Cordes & Co. v. A.G. Edwards & Sons, Inc.

06-2143-cv
Cordes & Co. v. A.G. Edwards & Sons, Inc.

1 UNITED STATES COURT OF APPEALS

2 FOR THE SECOND CIRCUIT

3 August Term, 2006

4 (Argued: March 19, 2007 Decided: September 11, 2007)

5 Docket No. 06-2143-cv

6 -------------------------------------

7 CORDES & COMPANY FINANCIAL SERVICES, INC. and EQUALNET
8 COMMUNICATIONS CORPORATION, on behalf of themselves and all
9 others similarly situated,

10 Plaintiffs-Appellants,

11 - v -

12 A.G. EDWARDS & SONS, INC., BANCBOSTON ROBERTSON STEPHENS &
13 COMPANY, BEAR STEARNS & CO., CHASE HAMBRECHT & QUIST, INC., CIBC
14 OPPENHEIMER CORP., COWEN & CO., CREDIT SUISSE FIRST BOSTON
15 CORPORATION, DB ALEX. BROWN LLC formerly known as BT ALEX BROWN
16 INC., DONALDSON, LUFKIN & JENRETTE, INC., EVEREN SECURITIES,
17 INC., THE GOLDMAN SACHS GROUP, INC., HANIFEN INHOFF INC., ING
18 BARINGS LLC, J.C. BRADFORD & CO., J.P. MORGAN SECURITIES, INC.,
19 JEFFERIES & COMPANY, INC., JOHNSON RICE & COMPANY, LEGG MASON
20 WOOD WALKER INC., LEHMAN BROTHERS INC., MERRILL LYNCH & CO.,
21 MORGAN STANLEY DEAN WITTER & CO., NATIONSBANC MONTGOMERY
22 SECURITIES, PAINE WEBBER GROUP, INC., PIPER JAFFRAY & CO., INC.,
23 PRUDENTIAL SECURITIES INCORPORATED, RAYMOND JAMES & ASSOCIATES,
24 INC., SALOMON SMITH BARNEY, INC. and UBS WARBURG LLC,

25 Defendants-Appellees.

26 -------------------------------------

27 Before: SACK, B.D. PARKER, and HALL, Circuit Judges.

28 Appeal from a Memorandum and Order of the United States

29 District Court for the Southern District of New York (Lawrence M.

30 McKenna, Judge) denying the plaintiffs' motion for class

31 certification pursuant to Federal Rule of Civil Procedure 23. We

32 conclude that although the plaintiffs do not fall within the
1 definition of the class as set forth in the complaint, as

2 assignees of class members who brought the suit, they are not

3 categorically excluded from acting as class representatives. We

4 also conclude that the district court erred with respect to the

5 basis on which it concluded that individual questions predominate

6 over common ones.

7 Reversed and remanded.

8 ROGER W. KIRBY, Kirby McInerney & Squire
9 LLP (Randall K. Berger, Henry P.
10 Monaghan, of counsel), New York, NY, for
11 Plaintiffs-Appellants.

12 ROBERT F. WISE, JR., Davis Polk &
13 Wardwell (Edmund Polubinski III,
14 Christopher Withers, Kavita Kumar, of
15 counsel), New York, NY, for Defendant-
16 Appellee Morgan Stanley (sued as Morgan
17 Stanley Dean Witter & Co.).

18 James B. Weidner, Clifford Chance US LLP
19 (Jon R. Roelke, Jeffrey H. Drichta, of
20 counsel), New York, NY, for Defendants-
21 Appellees Merrill Lynch, Pierce Fenner &
22 Smith Incorporated, and Merrill Lynch &
23 Co.

24 Gandolfo V. DiBlasi, Sullivan & Cromwell
25 LLP (Steven L. Holley, Penny Shane,
26 David Rein, of counsel), New York, NY,
27 for Defendant-Appellee Goldman, Sachs &
28 Co. (sued as The Goldman Sachs Group,
29 Inc.).

30 Robert B. McCaw, Wilmer Cutler Pickering
31 Hale and Dorr LLP (Ali M. Stoeppelwerth,
32 Fraser L. Hunter, Jr., of counsel), New
33 York, NY, for Defendant-Appellee
34 Citigroup Global Markets, Inc. (sued as
35 Salomon Smith Barney, Inc.).

36 Jay B. Kasner, Skadden, Arps, Slate,
37 Meagher & Flom LLP (Shepard Goldfein,
38 Gary A. MacDonald, of counsel), New
39 York, NY, for Defendants-Appellees CIBC

2
1 World Markets Corp. (sued as CIBC
2 Oppenheimer Corp.), ABN AMRO Inc. (as
3 successor-in-interest to ING Barings
4 LLC) and Cowen and Company, LLC (f/k/a
5 SG Cowen & Co., LLC and SG Cowen
6 Securities Corp.; sued as Cowen & Co.).

7 Gregory A. Markel, Cadwalader,
8 Wickersham & Taft LLP (Ronit Setton,
9 Amanda Kosowsky, of counsel), New York,
10 NY, for Defendants-Appellees Banc of
11 America Securities LLC (sued as
12 NationsBanc Montgomery Securities) and
13 Robertson Stephens, Inc. (sued as
14 BancBoston Robertson, Stephens &
15 Company).

16 Bradley J. Butwin, O'Melveny & Myers
17 LLP, New York, NY, for Defendants-
18 Appellees UBS Securities LLC f/k/a UBS
19 Warburg, LLC (sued as UBS Warburg LLC),
20 J.C. Bradford & Co. and UBS Financial
21 Services Inc. f/k/a UBS PaineWebber Inc.
22 (sued as Paine Webber Group, Inc.).

23 A. Robert Pietrzak, Sidley Austin LLP
24 (Joel M. Mitnick, Benjamin R. Nagin, of
25 counsel), New York, NY, for Defendant-
26 Appellee Bear, Stearns & Co. Inc.

27 Thomas J. Kavaler, Cahill Gordon &
28 Reindel LLP (Elai Katz, of counsel), New
29 York, NY, for Defendant-Appellee
30 Prudential Equity Group, LLC (sued as
31 Prudential Securities Incorporated).

32 Joseph Ingrisano, Kutak Rock LLP (Robert
33 A. Jaffe, of counsel), Washington, D.C.,
34 for Defendant-Appellee A.G. Edwards &
35 Sons, Inc.

36 Charles E. Koob, Simpson Thacher &
37 Bartlett LLP (Joseph F. Tringali, of
38 counsel), New York, NY, for Defendants-
39 Appellees Lehman Brothers Inc. and J.P.
40 Morgan Securities Inc. (sued as Chase
41 Hambrecht & Quist).

42 Jeremy G. Epstein, Shearman & Sterling
43 LLP (Kenneth M. Kramer, Richard F.
44 Schwed, of counsel), New York, NY, for

3
1 Defendants-Appellees Credit Suisse
2 Securities (USA) LLC, f/k/a Credit
3 Suisse First Boston LLC (sued as Credit
4 Suisse First Boston Corporation) and
5 Donaldson Lufkin & Jenrette, Inc.

6 Jay N. Varon, Foley & Lardner LLP
7 (Samuel J. Winer, Bryan B. House, of
8 counsel), Washington, D.C., for
9 Defendants-Appellees EVEREN Securities,
10 Inc., Raymond James & Associates, Inc.
11 and Piper Jaffray & Co. (sued as U.S.
12 Bancorp Piper Jaffray Inc.).

13 Douglas A. Rappaport, DLA Piper US LLP
14 (Lewis A. Noonberg, Philip Huynh, of
15 counsel), New York, NY, for Defendant-
16 Appellee Deutsche Bank Securities, Inc.
17 (sued as BT Alex. Brown).

18 Bernard J. Garbutt III, Morgan Lewis &
19 Bockius LLP (Leza M. DiBella, of
20 counsel), New York, NY, for Defendant-
21 Appellee Jefferies & Company, Inc.

22 Charles O. Monk II, Saul Ewing LLP
23 (Joseph M. Fairbanks, of counsel),
24 Baltimore, MD, for Defendant-Appellee
25 Legg Mason Wood Walker, Inc.

26 David Radlauer, Jones, Walker, Waechter,
27 Poitevent, Carrere & Denegre, L.L.P.
28 (Mark A. Cunningham, of counsel), New
29 Orleans, LA, for Defendant-Appellee
30 Johnson Rice & Company.

31 L. Norton Cutler, Perkins Coie, LLP,
32 Denver, CO, for Defendant-Appellee
33 Hanifen Imhoff Inc.

34 SACK, Circuit Judge:

35 The first of the named plaintiffs in this lawsuit --

36 Cordes & Company Financial Services, Inc. ("Cordes") -- is the

37 assignee of an antitrust claim against the defendants formerly

38 asserted by Western Pacific Airlines Inc. ("Western Pacific").

39 The interests in this litigation of the second named-plaintiff --

4
1 EqualNet Communications Corporation ("EqualNet") -- are being

2 pursued by the Unsecured Creditors Trust ("Creditors Trust") of a

3 subsidiary of EqualNet: EqualNet Corp. ("EN"). Creditors Trust

4 acquired a two-thirds stake in any proceeds EqualNet obtains

5 through this lawsuit. The plaintiffs allege in their

6 Consolidated Class Action Complaint (the "Complaint") that the

7 defendants, who are initial public offering ("IPO") underwriters,

8 violated Section 1 of the Sherman Act, 15 U.S.C. § 1, by agreeing

9 to charge all corporations conducting mid-size IPOs who used

10 their services a fee equal to 7% of the proceeds of the offering.

11 Cordes and Creditors Trust sought class certification pursuant to

12 Federal Rule of Civil Procedure 23.

13 The United States District Court for the Southern

14 District of New York (Lawrence M. McKenna, Judge) denied the

15 motion for class certification because, it concluded, two Rule 23

16 requirements -- the adequacy requirement of Rule 23(a)(4) and the

17 predominance requirement of Rule 23(b)(3) -- were not met.

18 Rule 23(a)(4) provides that it is a prerequisite to

19 pursuit of an action as a class that "the representative parties

20 will fairly and adequately protect the interests of the class."

21 Fed. R. Civ. P. 23(a)(4). The district court reasoned that

22 because Cordes and Creditors Trust are assignees of the entities

23 that instituted this lawsuit and are not themselves members of

24 the putative class, they are not qualified to act as

25 representatives of the class. For reasons set forth below, we

26 think that the fact that the assignee-plaintiffs do not

5
1 themselves fall within the definition of the class as set forth

2 in the Complaint does not, ipso facto, foreclose their ability to

3 act as class representatives in lieu of the entities that

4 originally brought the claims, both of them members of the class.

5 On remand, the district court should decide whether, on the facts

6 presented in this case, Cordes and Creditors Trust are each

7 adequate representatives of the class.

8 Rule 23(b)(3) requires, inter alia, that for a lawsuit

9 to be pursued as a class action, "the questions of law or fact

10 common to the members of the class [must] predominate over any

11 questions affecting only individual members . . . ." Fed. R.

12 Civ. P. 23(b)(3). The district court concluded that the

13 plaintiffs failed to establish that this litigation meets that

14 requirement because they did not offer evidence to establish that

15 antitrust injury -- one of the elements of the antitrust claim

16 alleged in the Complaint -- could be proved by a method common to

17 the class.

18 The antitrust injury element raises both factual

19 questions related to whether the plaintiff has suffered harm and

20 legal questions related to whether that harm is "of the type the

21 antitrust laws were intended to prevent and that flows from that

22 which makes defendants' acts unlawful." Brunswick Corp. v.

23 Pueblo Bowl-O-Mat, Inc., 429 U.S. 477, 489 (1977). We think that

24 the district court should have distinguished between antitrust

25 injury's factual questions -- as to which both parties offered

26 evidence -- and its legal questions -- as to which neither party

6
1 offered evidence. We conclude, for reasons set forth below, that

2 the legal questions raised by the antitrust injury element of

3 this case are common to the class. On remand, the district court

4 should therefore decide whether the factual questions are common

5 to the class. And if the court determines that the factual

6 questions relevant to antitrust injury here are individual to

7 each class member, the court should then determine (1) whether

8 common questions nonetheless predominate, and (2) whether

9 certification of a part of the case would be appropriate even if

10 certification of the whole would not be.

11 BACKGROUND

12 Cordes, the first named-plaintiff, purchased the

13 interest supporting its claim in this lawsuit from the bankruptcy

14 estate of Western Pacific. In 1995, Western Pacific engaged in

15 an IPO of its capital stock, the proceeds of which were

16 approximately $47 million. Two years later, Western Pacific

17 filed for Chapter 11 bankruptcy protection in the United States

18 Bankruptcy Court for the District of Colorado. In 1998, that

19 proceeding was converted to a liquidation proceeding under

20 Chapter 7. In 2001, the trustee of the estate in bankruptcy

21 filed a complaint in this action in the United States District

22 Court for the Southern District of New York. The trustee alleged

23 that beginning in the mid-1990s, the defendants, investment banks

24 that had underwritten mid-size IPOs, engaged in a horizontal

25 price-fixing scheme of which Western Pacific was a victim during

26 the course of its IPO. In 2004, the bankruptcy court entered an

7
1 order permitting Western Pacific's Chapter 7 trustee to sell by

2 auction Western Pacific's claim and interest in the antitrust

3 litigation. The bankruptcy court required, inter alia, that the

4 winning bidder be willing to act as a named class representative.

5 Cordes acquired Western Pacific's claim and interest, with the

6 approval of the bankruptcy court, for $11,000. The instrument

7 memorializing Western Pacific's assignment of its claim stated

8 that Cordes agreed to pursue the litigation in good faith as a

9 named class representative.

10 In 1995, EqualNet, the second named-plaintiff, held an

11 IPO of its capital stock. It, too, subsequently filed for

12 bankruptcy protection under Chapter 11. The United States

13 Bankruptcy Court for the Southern District of Texas converted the

14 Chapter 11 proceeding to Chapter 7. EN, EqualNet's subsidiary,

15 also filed for bankruptcy, which resulted in the formation of

16 Creditors Trust. Creditors Trust, which is pursuing EqualNet's

17 former claims, acquired a two-thirds interest in EqualNet's

18 potential recovery in this case by foreclosing on security

19 interests that EN held in certain assets of EqualNet.

20 The plaintiffs allege in the Complaint that the

21 defendants, IPO underwriters, fixed their underwriting fees at

22 seven percent of the IPO proceeds for all corporations conducting

23 mid-size IPOs -- i.e., IPOs generating between $20,000,000 and

24 $80,000,000 in proceeds. They assert that the defendants thereby

8
1 violated Section 1 of the Sherman Act, 15 U.S.C. § 1.1 More than

2 ninety percent of issuers of mid-size IPOs since 1994 were,

3 according to the Complaint, charged such a fee in that amount.

4 The plaintiffs further allege that IPOs are managed by a

5 syndicate of underwriters, each of which has a lead manager and

6 several co-managers. Because each defendant participated as lead

7 manager for some IPOs and as co-manager for others, each was

8 allegedly able to monitor the fees charged by other defendant

9 underwriters. The plaintiffs also submitted expert testimony to

10 support their allegations that the defendants entered into a

11 horizontal price-fixing agreement and have been able to enforce

12 it.

13 Western Pacific and EqualNet brought the lawsuit

14 pursuant to Rule 23 of the Federal Rules of
15 Civil Procedure, on their own behalf and as
16 representatives of a class . . . of all
17 corporations and other entities (excluding
18 defendants and their respective parents,
19 subsidiaries and affiliates and issuers of
20 government securities) who, during the
21 [period from at least January 1994 through
22 the present], issued an initial public
23 offering of securities with an aggregate
24 value between $20 million and $80 million
25 using the services of any defendant.
26 Compl. ¶ 50. After the assignment of Western Pacific's and

27 EqualNet's claims and interests in this litigation, Cordes and

1
Section 1 of the Sherman Act makes illegal any "contract,
combination in the form of trust or otherwise, or conspiracy, in
restraint of trade or commerce among the several States, or with
foreign nations . . . ." 15 U.S.C. § 1.

9
1 Creditors Trust filed a motion to certify a class of plaintiffs

2 pursuant to Rule 23.

3 Cordes and Creditors Trust submitted a declaration of

4 their expert, Gustavo Bamberger, in an attempt to establish that

5 they could prove the elements of their claim by common proof and

6 that those elements are predominant, as required for

7 certification under Rule 23(b)(3). Bamberger reported that he

8 had been asked whether he could measure the damages suffered by

9 each class member "by the use of a formula common to all class

10 members." Bamberger Decl. ¶ 3, Sept. 16, 2004. He responded in

11 the affirmative. Id. Damages in this case were, he said, the

12 difference between the fee actually paid and the "but-for fee" --

13 the fee that would have been charged to the putative class

14 members in connection with the IPO in the absence of the alleged

15 conspiracy. Id. at ¶ 8. Bamberger asserted that he could devise

16 a common formula for deriving the but-for fee by (1) establishing

17 a benchmark fee from a set of prices paid in temporal or

18 geographic isolation from the conspiracy, and (2) applying a

19 multiple regression analysis to isolate the "explanatory

20 variables" that influence the benchmark fee. Id. ¶¶ 9, 16. The

21 but-for fee for each class member could then be determined by

22 substituting the appropriate values for the explanatory

23 variables. Id. ¶¶ 20-24.

24 The defendants countered with an expert report prepared

25 by Robert D. Willig (the "Willig Report"). The defendants asked

26 Willig "whether the plaintiffs' allegations that members of the

10
1 proposed issuer class have been injured by the alleged price-

2 fixing conspiracy are capable of being proved on a common basis

3 for the purported class members." Willig Report at 2. Willig

4 asserted in response that in order to determine whether a class

5 member was injured, one must first determine the "but-for gross

6 spread" -- that is, the fee that the underwriter would have

7 charged but for the conspiracy. Id. at 11-12. But, according to

8 Willig, calculating the but-for gross spread requires an

9 individualized, plaintiff-by-plaintiff analysis of ten factors,

10 including underwriter costs, price stabilization, and the risk of

11 the offering.

12 The district court denied certification. The court

13 first determined that neither Cordes nor Creditors Trust

14 satisfied the adequacy prerequisite of Rule 23(a)(4). The court

15 noted that "a class representative must be a member of the class"

16 and that both Cordes and Creditors Trust were assigned their

17 interests in the litigation. In re Pub. Offering Fee Antitrust

18 Litig., 2006 WL 1026653, at *2-3, 2006 U.S. Dist. LEXIS 21076, at

19 *9, *11-13 (S.D.N.Y. Apr. 18, 2006) (the "District Court

20 Opinion"), amended by 2006 WL 1120498, 2006 U.S. Dist. LEXIS

21 24321 (S.D.N.Y. Apr. 26, 2006). Assuming for purposes of its

22 analysis that Cordes and Creditors Trust met the other class

23 certification qualifications, it ruled that they were not members

24 of the proposed class and thus could not represent it. Id. at

25 *4, 2006 U.S. Dist. LEXIS 21076, at *13. Treating class

26 membership as a transferable asset could, in the words of the

11
1 court, "lead to a very serious problem indeed in the class action

2 field." Id. at *4, 2006 U.S. Dist. LEXIS 21076, at *13-14.

3 The district court concluded further that Rule

4 23(b)(3)'s predominance requirement also had not been met.

5 Cordes and Creditors Trust argued that because their expert had

6 provided a formula for assessing damages for all class members,

7 they had also established that they would be "able to prove

8 antitrust impact by common proof." Id. at *8, 2006 U.S. Dist.

9 LEXIS 21076, at *26-27. The district court rejected this

10 argument because the "plaintiffs [were] ignoring the distinction

11 between antitrust injury or impact, on the one hand, and damages,

12 on the other." Id., 2006 U.S. Dist. LEXIS 21076, at *26. Each

13 expert had "been asked, and ha[d] answered, meaningfully

14 different questions." Id., 2006 U.S. Dist. LEXIS 21076, at *27.

15 Although the court "[a]ccept[ed] both opinions as 'not fatally

16 flawed' and 'sufficiently reliable,'" only the defendants'

17 expert's analysis, the court concluded, "addresses the question

18 before the Court -- which is whether antitrust injury or impact

19 can be proved by evidence common to the class." Id., 2006 U.S.

20 Dist. LEXIS 21076, at *27-28 (quoting In re Visa

21 Check/MasterMoney Antitrust Litig., 280 F.3d 124, 135 (2d Cir.

22 2001) ("Visa Check")).2 "The questions are different," the court

2
In In re Initial Pub. Offering Sec. Litig., 471 F.3d 24
(2d Cir. 2006), decided after the district court's ruling, we
perceived "a major shift away from the . . . 'not fatally flawed'
language of . . . Visa Check." Id. at 37. "[W]e can no longer
continue to advise district courts that . . . an expert's report

12
1 continued, "because there is considerabl[y more] leeway allowed

2 in proving damages, once antitrust liability is established, than

3 is permitted in proving antitrust liability." Id., 2006 U.S.

4 Dist. LEXIS 21076, at *28.

5 Cordes and Creditors Trust, relying on Visa Check, also

6 argued that certification was appropriate because common

7 questions regarding the nature of the conspiracy in a price-

8 fixing case predominate over all other questions, including those

9 regarding injury. The court concluded, however, that Visa Check

10 supported only the proposition that the need for individualized

11 inquiry into damages should not prevent certification of a class

12 with common questions on liability.3 Based on its conclusion

13 that Cordes and Creditors Trust did not establish that in this

14 case there are common questions on liability, the district court

15 rejected this argument, too.

16 Cordes and Creditors Trust petitioned this Court,

17 pursuant to Fed. R. Civ. P. 23(f), to hear an interlocutory

18 appeal of the denial of class certification under Rule 23(f). On

19 August 1, 2006, a panel of this Court granted the petition.

will sustain a plaintiff's burden so long as it is not 'fatally
flawed . . . .'" Id. at 40. The use of the phrase by the
district court does not affect our analysis, however, and we
therefore do not address it further below.
3
Cordes and Creditors Trust contended, as they do on
appeal, that when faced with allegations of a horizontal price-
fixing conspiracy, we should presume that the entire class
suffered antitrust injury. We need not evaluate that argument in
order to resolve the merits of this appeal, and therefore express
no view as to it.

13
1 DISCUSSION

2 I. Standard of Review

3 We review a district court's denial of class

4 certification for abuse of discretion. In re Initial Pub.

5 Offering Sec. Litig., 471 F.3d 24, 31 (2d Cir. 2006) ("IPO

6 Securities"). We also apply abuse of discretion review to a

7 district court's "subsidiary rulings on each of the six

8 requirements for a Rule 23(b)(3) class." Id. at 31-32. "A

9 district court by definition abuses its discretion when it makes

10 an error of law." Koon v. United States, 518 U.S. 81, 100

11 (1996). Findings of fact upon which the district court bases a

12 Rule 23 determination are reviewed for clear error, legal

13 conclusions de novo. See IPO Securities, 471 F.3d at 40-41.

14 II. Denial of Class Certification

15 Two questions are presented to us on this interlocutory

16 appeal: (A) whether the district court misconstrued Rule 23(a)'s

17 adequacy requirement, and (B) whether it misconstrued Rule

18 23(b)(3)'s predominance requirement, adversely in each case to

19 Cordes and Creditors Trust.

20 A. Prerequisites to a Class Action -- Adequacy of Representation

21 Rule 23(a) sets forth four "[p]rerequisites to a

22 [c]lass [a]ction":

23 (1) numerosity (a "class [so large] that
24 joinder of all members is impracticable");
25 (2) commonality ("questions of law or fact
26 common to the class"); (3) typicality (named
27 parties' claims or defenses "are
28 typical . . . of the class"); and (4)
29 adequacy of representation (representatives

14
1 "will fairly and adequately protect the
2 interests of the class").

3 Amchem Prods., Inc. v. Windsor, 521 U.S. 591, 613 (1997) (quoting

4 Fed. R. Civ. P. 23(a)). The defendants do not contest that the

5 first three prerequisites are met here. We therefore confine our

6 consideration to the fourth -- adequacy of representation.

7 Determination of adequacy typically "entails inquiry as to

8 whether: 1) plaintiff's interests are antagonistic to the

9 interest of other members of the class and 2) plaintiff's

10 attorneys are qualified, experienced and able to conduct the

11 litigation." Baffa v. Donaldson, Lufkin & Jenrette Sec. Corp.,

12 222 F.3d 52, 60 (2d Cir. 2000). This process "serves to uncover

13 conflicts of interest between named parties and the class they

14 seek to represent." Amchem, 521 U.S. at 625.

15 The district court did not find it necessary to engage

16 in either part of the typical inquiry. The court decided that,

17 irrespective of whether Cordes and Creditors Trust could satisfy

18 the Baffa factors, they cannot be representatives of the class

19 because they do not themselves fit within the definition of the

20 class as set forth in the Complaint.

21 It is plain that Cordes and the Creditors
22 Trust are not members of the proposed issuer
23 class and that, as a consequence -- and
24 assuming arguendo that they meet the other
25 qualifications for class representation --
26 they cannot represent the issuer class.
Plaintiffs in response cite the
27
28 undisputed proposition that antitrust claims
29 are assignable. That is beside the point.
30 To allow Cordes or the Creditors Trust to
31 represent the proposed class would, in

15
1 effect, treat class membership as a
2 transferable asset, and that could plainly
3 lead to very serious problems indeed in the
4 class action field.

5 District Court Opinion, 2006 WL 1026653, at *4, 2006 U.S. Dist.

6 LEXIS 21076, at *13-14 (footnote omitted).

7 The defendants urge us to adopt the district court's

8 conclusion, arguing (1) that Cordes and Creditors Trust are not

9 themselves members of the defined class; (2) in light of the

10 general principle that only a class member can adequately

11 represent the class, Cordes and Creditors Trust cannot represent

12 the class; and (3) "to allow the class action device to become a

13 mechanism for trafficking in litigation would fundamentally

14 undermine the administration of justice in federal courts." Def.

15 Br. at 18. We disagree.

16 1. The Ability of Assignees to Serve as Class

17 Representatives. "To have standing to sue as a class

18 representative it is essential that a plaintiff . . . be a part

19 of that class, that is, he must possess the same interest and

20 suffer the same injury shared by all members of the class he

21 represents." Schlesinger v. Reservists Comm. to Stop the War,

22 418 U.S. 208, 216 (1974) (citations omitted); see also Gen. Tel.

23 Co. of Sw. v. Falcon, 457 U.S. 147, 156 (1982) (quoting

24 Schlesinger, 418 U.S. at 216). When Western Pacific and EqualNet

25 brought this lawsuit as putative class representatives, see

26 Complaint ¶ 50, they were indisputably members of the class they

27 sought to represent. We conclude that the subsequent assignment

16
1 of their claims and interests in this litigation to Cordes and

2 Creditors Trust, respectively, did not deprive Cordes and

3 Creditors Trust of the ability, as assignees, to continue to seek

4 recognition as representatives of the class.

5 a. Cordes and Creditors Trust's standing to pursue
6 these claims as a class action.

7 The defendants do not contest the validity of the

8 assignments of the bankrupts' antitrust claims to Cordes and

9 Creditors Trust in this instance.4 See Def. Br. at 23; see also

10 D'Ippolito v. Cities Serv. Co., 374 F.2d 643, 647 (2d Cir. 1967)

11 ("Antitrust claims have been held assignable."). It is

12 undisputed that Cordes and Creditors Trust acquired through

13 Western Pacific's and EqualNet's bankruptcy proceedings all or a

14 portion of whatever substantive rights Western Pacific and

15 EqualNet held at the time of their respective bankruptcies to

4
The trustee of an estate in bankruptcy under Chapter 7 is
required to "collect and reduce to money the property of the
estate . . . and close such estate as expeditiously as is
compatible with the best interests of parties in interest." 11
U.S.C. § 704(a)(1). "Under 11 U.S.C. § 541, the rights of action
of the debtor pass to the estate created by the commencement of
the bankruptcy proceeding . . . ." Mitchell Excavators, Inc. by
Mitchell v. Mitchell, 734 F.2d 129, 131 (2d Cir. 1984). The
trustee may "reduce to money" the "rights of action of the
debtor" by litigating them on behalf of the estate, or, as the
defendants concede, by assigning the rights of action to third
parties. See Def. Br. at 23; see also Integrated Solutions, Inc.
v. Serv. Support Specialties, Inc., 124 F.3d 487, 493-95 (3d Cir.
1997) (recognizing that property in the bankrupt's estate is
alienable insofar as it would have been alienable outside the
bankruptcy context).

17
1 recover for the injuries alleged in the Complaint.5

2 Nevertheless, the defendants argue, because neither Cordes nor

3 Creditors Trust is itself a member of the class as pleaded,

4 neither has standing to act as a class representative.

5 Standing has both constitutional dimensions rooted in

6 Article III's Case or Controversy Clause6 and prudential

7 dimensions that are "closely related to Art. III concerns but

8 [are] essentially matters of judicial self-governance." Warth v.

9 Seldin, 422 U.S. 490, 498-500 (1975). The rule that "a class

10 representative must be part of the class," Falcon, 457 U.S. at

11 156 (citation and internal quotation marks omitted), is one of

5
As the defendants put it in their brief:
The district court did not suggest that
[Cordes, as] an owner of a claim by
assignment[,] does not possess a right to
bring suit individually to recover the
proceeds of [its] claim. Nor do plaintiffs
contend that the district court's order bars
them from proceeding individually or
receiving the proceeds to which their
assignors would be entitled should there be a
class recovery. Thus, the district court did
not affect any substantive right to recovery
that they acquired by assignment.
Def. Br. at 23 (footnote omitted; emphasis in original).
6
Several doctrines "'cluster about Article III -- not only
standing but mootness, ripeness, political question, and the like
. . . .'" Allen v. Wright, 468 U.S. 737, 750 (1984) (quoting
Vander Jagt v. O'Neill, 699 F.2d 1166, 1178-79 (D.C. Cir. 1983)).
Article III standing, which is "perhaps the most important of
these doctrines," id., requires, at an "irreducible
constitutional minimum," that the plaintiff suffered injury-in-
fact, "fairly traceable" to the defendant's acts, and redressable
by a decision in the plaintiff's favor, in order for a federal
court to address the dispute, Lujan v. Defenders of Wildlife, 504
U.S. 555, 560-61 (1992) (internal quotation marks and brackets
omitted).

18
1 prudential standing, related to the broader principle that "the

2 plaintiff generally must assert his own legal rights and

3 interests, and cannot rest his claim to relief on the legal

4 rights or interests of third parties," Warth, 422 U.S. at 499;

5 see also Allen v. Wright, 468 U.S. 737, 751 (1984) (recognizing

6 "the general prohibition on a litigant's raising another person's

7 legal rights" as one of "several judicially self-imposed limits

8 on the exercise of federal jurisdiction"). This principle

9 requires in the class action setting that "[a]n individual

10 litigant seeking to maintain a class action . . . meet 'the

11 prerequisites of numerosity, commonality, typicality, and

12 adequacy of representation' specified in Rule 23(a)." Falcon,

13 457 U.S. at 156 (quoting Gen. Tel. Co. of N.W., Inc. v. EEOC, 446

14 U.S. 318, 330 (1980)). "These requirements effectively 'limit

15 the class claims to those fairly encompassed by the named

16 plaintiff's claims.'" Id. (quoting Gen. Tel. Co. of N.W., Inc.,

17 446 U.S. at 330); see also id. ("'[A] class representative must

18 be part of the class and "possess the same interest and suffer

19 the same injury" as the class members.'" (quoting East Tex. Motor

20 Freight Sys. v. Rodriguez, 431 U.S. 395, 403 (1977) (quoting

21 Schlesinger, 418 U.S. at 216))).7

7
In some circumstances, requiring class representatives to
be members of the class may also ensure that the litigation
complies with Article III limits on federal jurisdiction. The
Supreme Court referred to a possible connection between standing
to represent a class, Rule 23(a), and Article III standing in
Kremens v. Bartley, 431 U.S. 119, 131 n.12 (1977). See also
O'Shea v. Littleton, 414 U.S. 488, 494 (1974) ("[I]f none of the
named plaintiffs purporting to represent a class establishes the

19
1 We return, then, to the basic principle that "[t]o have

2 standing to sue as a class representative it is essential that a

3 plaintiff must be a part of that class, that is, he must possess

4 the same interest and suffer the same injury shared by all

5 members of the class he represents." Schlesinger, 418 U.S. at

6 216 (citations omitted); see also Fed. R. Civ. P. 23(a)

7 (providing that "[o]ne or more members of a class may sue or be

8 sued as representative parties" only if the four prerequisites of

9 subsection (a) are met). Western Pacific and EqualNet were both

10 members of the class. As a result of Western Pacific's and

11 EqualNet's assignments of their respective claims and interests

12 in this litigation to Cordes and Creditors Trust, Cordes and

13 Creditors Trust stood before the district court in the shoes of

14 Western Pacific and EqualNet, for the purposes of this

15 litigation, as assimilated members of the class. By virtue of

16 the assignments, they do, as Western Pacific and EqualNet did,

17 possess the same interest and thus may continue to assert a claim

18 for the same injury shared by all members of the class.

requisite of a case or controversy with the defendants, none may
seek relief on behalf of himself or any other member of the
class." (citing, inter alia, Bailey v. Patterson, 369 U.S. 31,
32-33 (1962))); Lynch v. Baxley, 744 F.2d 1452, 1456 (11th Cir.
1984) ("If the named plaintiff seeking to represent a class fails
to establish the requisite case or controversy, he may not seek
relief on his behalf or on that of the class." (citing O'Shea,
414 U.S. at 494)); DuPree v. United States, 559 F.2d 1151, 1153
(9th Cir. 1977) ("When the suit takes the form of a class action,
Article III requires that the representative or named plaintiff
must share the same injury . . . ." (citing Warth, 422 U.S. at
502)).

20
1 The fundamental requirement, in other words, is that

2 the "class claims [be] 'fairly encompassed' within" the

3 representative's claims. Falcon, 457 U.S. at 158. The claims of

4 Cordes and Creditors Trust, premised as they are on the harms

5 allegedly suffered by Western Pacific and EqualNet, "fairly

6 encompass" the claims of the class. Reasons of efficiency and

7 economy that permit claims to be pursued as part of a class

8 action in the first place do not vanish as a result of the

9 assignments. As assimilated class members by virtue of the

10 assignments, Cordes and Creditors Trust have standing to pursue

11 the assigned claims as class representatives.

12 Finally, we do not think that allowing Cordes and

13 Creditors Trust to serve as class representatives threatens the

14 district court's power under Article III to hear this dispute.

15 The assignment of a claim from a person who suffered an injury to

16 someone who did not does not make the claim any less a "case or

17 controversy" which the courts have the constitutional capacity to

18 resolve. It is indeed commonplace for an assignee to institute

19 or continue an action of his or her assignor on an assigned claim

20 even though he or she, apart from the assignment, is without

21 standing, and the court, apart from the assignment, would be

22 without power to decide the case. See, e.g., Fed. R. Civ. P.

23 25(c) (providing that in the case of "any transfer of interest,

24 the action may be continued by or against the original party" or,

25 upon motion, by or against the transferee); Official Comm. of

26 Unsecured Creditors of Color Tile, Inc. v. Coopers & Lybrand,

21
1 LLP, 322 F.3d 147, 156 (2d Cir. 2003) ("As assignee of the Color

2 Tile bankruptcy estate, Color Tile Committee 'stands in the shoes

3 of [Color Tile] and has standing to bring any suit that [Color

4 Tile] could have instituted had it not petitioned for

5 bankruptcy.'" (citation omitted)). Similarly, an assignment of a

6 class claim by a person who purports to be a class representative

7 does not render the claim less amenable to resolution as a class

8 action, nor class action treatment less beneficial to the

9 litigants, after the transfer of the asserted cause or causes of

10 action than before.

11 b. The perils of permitting assignee-
12 plaintiffs to represent the class.

13 The defendants argue that as assignees, Cordes and

14 Creditors Trust are not "squarely aligned in interest with the

15 represented group." Def. Br. at 20 (quoting Benjamin Kaplan,

16 Continuing Work of the Civil Committee: 1966 Amendments of the

17 Federal Rules of Civil Procedure (I), 81 Harv. L. Rev. 356, 387

18 n.120 (1966)) (internal quotation marks omitted). They

19 characterize Cordes and Creditors Trust as "textbook examples of

20 the 'very serious problems' referenced by the district court that

21 would ensue if the ability to serve as a class representative

22 could be treated 'as a transferrable asset.'" Id. at 25 (quoting

23 District Court Opinion, 2006 WL 1026653, at *4, 2006 U.S. Dist.

24 LEXIS 21076, at *14). They explain in some detail why, in their

25 view, Cordes's and Creditors Trust's interests are antagonistic

26 to interests of the class and why they are otherwise deficient as

22
1 class representatives. Id. at 25-30. Irrespective of the extent

2 to which Cordes's and Creditors Trust's interests are or are not

3 in fact antagonistic to the interests of other members of the

4 class in this particular case -- a matter on which it is

5 premature for us to express a view -- we do not think that they

6 are necessarily antagonistic solely because Cordes and Creditors

7 Trust are assignees of Western Pacific's and EqualNet's interests

8 in the class action that they are pursuing.

9 The unhappy consequences of permitting "trafficking"

10 (to use the defendants' characterization) in causes of action,

11 thereby permitting one person who has suffered no injury to

12 pursue actions in the stead of another solely to maximize his or

13 her personal monetary return, are not fanciful. The aversion to

14 such assignments, because of their potential use by

15 "intermeddle[rs to] stir up litigation for the purpose of making

16 a profit," Accrued Fin. Servs., Inc. v. Prime Retail, Inc., 298

17 F.3d 291, 298 (4th Cir. 2002), has been reflected from time

18 immemorial in the laws of champerty and its kin.8 See In re

8

Commentators have traced the doctrine of
champerty, and its doctrinal near-cousins of
maintenance and barratry, back to Greek and
Roman law, through the English law of the
Middle Ages, and into the statutory or common
law of many of the states. See generally,
Susan Lorde Martin, Syndicated Lawsuits:
Illegal Champerty or New Business
Opportunity?, 30 Am. Bus. L.J. 485, 486-89
(1992); Max Radin, Maintenance by Champerty,
24 Cal. L. Rev. 48, 48-66 (1936).
Elliott Assocs., L.P. v. Banco de la Nacion, 194 F.3d 363, 372
(2d Cir. 1999). Champerty, a tort governed largely by state law,

23
1 Primus, 436 U.S. 412, 424 n.15 (1978) ("[P]ut simply, . . .

2 champerty is maintaining a suit in return for a financial

3 interest in the outcome . . . .").

4 The purchasing of claims, whether before or after suit

5 has been brought upon them, for the purpose of turning a profit

6 is nonetheless not categorically forbidden. See Advanced

7 Magnetics, Inc. v. Bayfront Partners, Inc., 106 F.3d 11, 17 (2d

8 Cir. 1997) ("In general, claims or choses in action may be freely

9 transferred or assigned to others."); see also Elliott Assocs.,

10 L.P. v. Banco de la Nacion, 194 F.3d 363, 372 (2d Cir. 1999). To

11 the contrary, such assignments are widely permitted, presumably

12 in order to allow holders of claims to transfer the risk of loss

13 to someone better able or more willing to pursue the claim or to

14 undertake the risk. Valid claims otherwise lost may thus be

15 salvaged.

16 The defendants' arguments and the district court's

17 conclusions as to the transferability of the ability to represent

18 a class fail to account for the countervailing value of allowing

19 an assignee to stand in the shoes of the assignor before a court.

20 This case might be termed a "textbook example" of that value in

21 the bankruptcy context inasmuch as the assignments pursuant to

has been narrowed to focus on the prevention of litigation by
lawyers for the primary purpose of recovering their costs and
fees. See, e.g., id. at 374 (recognizing that the object of New
York's champerty statute is "'to prevent attorneys, etc., from
purchasing things in action for the purpose of obtaining costs by
the prosecution thereof, and it was not intended to prevent a
purchase for the purpose of protecting some other right of the
assignee'" (quoting Moses v. McDivitt, 88 N.Y. 62, 65 (1882)).

24
1 which Cordes and Creditors Trust are litigating this case

2 promoted the winding up of complicated estates in bankruptcy to

3 the benefit of creditors. We see nothing about the perils of

4 claim assignment in the context of class membership and class

5 representation that is qualitatively different from similar

6 dangers that inhere in permitting the pursuit of assigned legal

7 claims generally, which, as we have noted, is allowed.

8 We conclude that Cordes and Creditors Trust, pursuing

9 their claims and interests as assignees of the claims brought by,

10 and interests in this litigation of, purported members of the

11 class seeking to act as class representatives, are not excluded,

12 for that reason alone.

13 2. The Determination of Adequacy of Representation.

14 That is hardly the end of the matter. As with any class member

15 seeking to act as a class representative, Cordes and Creditors

16 Trust must demonstrate that "1) [their] interests are [not]

17 antagonistic to the interest of other members of the class and 2)

18 [their] attorneys are qualified, experienced and able to conduct

19 the litigation." Baffa, 222 F.3d at 60. In light of its

20 categorical approach to Rule 23(a)(4)'s adequacy requirement, the

21 district court has not addressed these questions. For some of

22 the reasons advanced by the defendants in support of their

23 assertion that assignees can never act as class representatives,

24 Cordes, Creditors Trust, or both, may in fact not be an adequate

25 class representative here. If, for example, either is not

26 sufficiently "'aligned in interest with the represented group,'"

25
1 Def. Br. at 20 (citation omitted), see also id. at 28-33, or has

2 insufficient knowledge or access to information, id. at 26-28, it

3 may not qualify. But we are in no position, and therefore

4 decline, to make that determination in the first instance. We

5 mean to imply no views on the question. We leave the matter to

6 the sound discretion of the district court on remand.9

7 B. Predominance

8 If this lawsuit meets the "prerequisites" of a class

9 action under Rule 23(a), it must then also "qualif[y] under at

10 least one of the categories provided in Rule 23(b)" before it may

11 be certified as a class action. Visa Check, 280 F.3d at 133.

12 Cordes and Creditors Trust assert that this action qualifies

13 under the third Rule 23(b) category, where, although class

14 treatment is not necessary to avoid adjudications mandating

15 inconsistent standards of conduct under Fed. R. Civ. P. 23(b)(1),

16 or to remedy class-based discrimination under Fed. R. Civ. P.

17 23(b)(2), "class suit [is] nevertheless . . . convenient and

18 desirable." Amchem, 521 U.S. at 615 (internal quotation marks

19 and citation omitted).

9
Of course, if the district court certifies the class
after a determination that either or both of the plaintiffs are
adequate class representatives, it can always alter, or indeed
revoke, class certification at any time before final judgment is
entered should a change in circumstances render the plaintiffs
inadequate class representatives. Fed. R. Civ. P. 23(c)(1); see
also Visa Check, 280 F.3d at 141 (recognizing a district court's
ability to modify a class certification order or decertify a
class if it becomes necessary to do so).

26
1 To qualify for class treatment, then, the proposed

2 class must meet the requirement of predominance -- that is, that

3 "the questions of law or fact common to the members of the class

4 predominate over any questions affecting only individual

5 members" -- and the requirement of superiority -- that is, "that

6 a class action is superior to other available methods for the

7 fair and efficient adjudication of the controversy." Fed. R.

8 Civ. P. 23(b)(3).10 The predominance requirement on which we

9 focus -- together with the requirement of "superiority," which

10 has not been separately raised on this appeal -- ensures that the

11 class will be certified only when it would "achieve economies of

12 time, effort, and expense, and promote . . . uniformity of

10
Rule 23(b)(3) provides:
An action may be maintained as a class action
if the prerequisites of [Rule 23](a) are
satisfied, and in addition:
. . .
(3) the court finds that the questions of law
or fact common to the members of the class
predominate over any questions affecting only
individual members, and that a class action
is superior to other available methods for
the fair and efficient adjudication of the
controversy. The matters pertinent to the
findings include: (A) the interest of members
of the class in individually controlling the
prosecution or defense of separate actions;
(B) the extent and nature of any litigation
concerning the controversy already commenced
by or against members of the class; (C) the
desirability or undesirability of
concentrating the litigation of the claims in
the particular forum; (D) the difficulties
likely to be encountered in the management of
a class action.
Fed. R. Civ. P. 23(b)(3).

27
1 decision as to persons similarly situated, without sacrificing

2 procedural fairness or bringing about other undesirable results."

3 Amchem, 521 U.S. at 615 (citation and internal quotation marks

4 omitted).

5 The district court began with the notion that "[i]n

6 order to prevail on their price-fixing claims, plaintiffs must

7 demonstrate: (1) a violation of the antitrust laws by defendants;

8 (2) some injury to plaintiffs' business or property as a result

9 of the violation (causation or impact) and (3) the amount of

10 damages sustained by the plaintiffs." District Court Opinion,

11 2006 WL 1026653, at *5, 2006 U.S. Dist. LEXIS 21076, at *16

12 (quoting In re Indus. Diamonds Antitrust Litig., 167 F.R.D. 374,

13 381 (S.D.N.Y. 1996)) (citation and internal quotation marks

14 omitted). We have stated the point somewhat differently: "[T]he

15 three required elements of an antitrust claim [are] (1) a

16 violation of antitrust law; (2) injury and causation; and (3)

17 damages . . . ." Visa Check, 280 F.3d at 136.

18 There is no controversy here regarding the first Visa

19 Check element. Horizontal price-fixing agreements are per se

20 violations of the Sherman Act. See generally United States v.

21 Socony-Vacuum Oil Co., 310 U.S. 150, 210-28 (1940). Cordes and

22 Creditors Trust's allegations of the existence of a price-fixing

23 conspiracy are susceptible to common proof and, if proven true,

24 would satisfy the first element of the plaintiffs' antitrust

25 cause of action.

28
1 The second element -- whether termed "antitrust

2 injury," "causation or impact," or "injury and causation" -- is

3 more complicated.

4 1. Does Antitrust Injury Pose Common or Individual

5 Questions? Section 4 of the Clayton Act provides that "any

6 person who shall be injured in his business or property by reason

7 of anything forbidden in the antitrust laws may sue

8 therefor . . . ." 15 U.S.C. § 15(a). This has been read to

9 require that to prevail in an antitrust suit, a plaintiff "must

10 prove [that it has suffered] antitrust injury, which is to say

11 injury of the type the antitrust laws were intended to prevent

12 and that flows from that which makes defendants' acts unlawful."

13 Brunswick Corp. v. Pueblo Bowl-O-Mat, Inc., 429 U.S. 477, 489

14 (1977) (emphasis added).

15 In Brunswick, the defendant, Brunswick, had purchased a

16 nearly bankrupt bowling alley, thus keeping the purchased

17 business alive. The plaintiffs, Pueblo Bowl-O-Mat and other

18 rival bowling alleys, sought to challenge the purchase because it

19 kept their competitor in business. See id. at 480-81.

20 Plaintiffs doubtless suffered real harm -- they had lost the

21 "income that would have accrued had the acquired centers gone

22 bankrupt," id. at 487, but this was insufficient to meet the

23 antitrust injury requirement. The damages recovered in such a

24 case would have given Pueblo Bowl-O-Mat and the other plaintiffs

25 the profits they would have realized had
26 competition been reduced. The antitrust
27 laws, however, were enacted for "the

29
1 protection of competition not competitors,"
2 Brown Shoe Co. v. United States, 370 U.S.
3 [294, 320 (1962)]. It is inimical to the
4 purposes of these laws to award damages for
5 the type of injury claimed here.
6 Brunswick, 429 U.S. at 488.

7 Similarly, in Atlantic Richfield Co. v. USA Petroleum

8 Co., 495 U.S. 328 (1990), independent gas stations could not

9 recover from a gasoline producer that had allegedly fixed the

10 maximum resale prices its affiliated gas stations could charge.

11 The lower prices that resulted from the scheme had pro-

12 competitive, not anti-competitive, effects in the markets in

13 which the plaintiffs were engaged. See id. at 335-41 (reasoning

14 that non-predatory price competition is pro-competitive with

15 respect to other suppliers of the same goods or services); cf.

16 id. at 345 (noting that even though competitors could not show

17 that they suffered antitrust injury because of their rival's

18 vertical price-fixing scheme, "consumers and the manufacturers'

19 own dealers may bring suit").

20 Rule 23(b)(3) requires that the district court

21 determine what "questions of law or fact [are] common to the

22 members of the class." Fed. R. Civ. P. 23(b)(3) (emphasis

23 added). Insofar as Rule 23(b)(3) is concerned, and in light of

24 Brunswick and Atlantic Richfield, we think that the second

25 element of an antitrust cause of action -- "antitrust injury" --

26 poses two distinct questions. One is the familiar factual

27 question whether the plaintiff has indeed suffered harm, or

28 "injury-in-fact." The other is the legal question whether any

30
1 such injury is "injury of the type the antitrust laws were

2 intended to prevent and that flows from that which makes

3 defendants' acts unlawful." Brunswick, 429 U.S. at 489.

4 Rather than relying on the distinction between the

5 legal and factual questions raised by the antitrust injury

6 element of an antitrust suit, the district court focused on the

7 distinction between antitrust injury and damages. See Visa

8 Check, 280 F.3d at 136. It accurately noted that the plaintiffs'

9 expert, Bamberger, was asked to opine as to damages and the

10 defendants' expert, Willig, as to injury. Compare Bamberger

11 Decl. ¶ 3 (stating that the plaintiffs' expert was "asked . . .

12 to determine whether it would be possible to measure damages

13 suffered by members of [the] proposed class . . . by the use of a

14 formula common to all class members" (emphasis added)), with

15 Willig Report at 2 (stating that the defendants' expert was

16 "asked . . . to consider whether the plaintiffs' allegations that

17 members of the proposed issuer class have been injured by the

18 alleged price-fixing conspiracy are capable of being proved on a

19 common basis for the purported class members" (emphasis added)).

20 Reasoning that the plaintiffs' and defendants' experts "have been

21 asked . . . meaningfully different questions," the district court

22 accepted the testimony of the defendants' expert, Willig, because

23 only he had "addresse[d] the question before the Court -- which

24 is whether antitrust injury . . . can be proved by evidence

25 common to the class." District Court Opinion, 2006 WL 1026653,

26 at *8, 2006 U.S. Dist. LEXIS 21076, at *27-28. The district

31
1 court therefore concluded that the antitrust injury element of

2 Cordes and Creditors Trust's lawsuit presents questions

3 individual to each class member.

4 We disagree. Although the questions asked of the

5 experts differed precisely as described by the district court, we

6 think their answers were directed to the same question: whether

7 injury-in-fact is susceptible to common proof in this case.

8 Neither expert offered any views on the legal question of whether

9 common evidence could prove that the injury allegedly suffered

10 was "of the type the antitrust laws were intended to prevent and

11 that flows from that which makes defendants' acts unlawful."

12 Brunswick, 429 U.S. at 489.

13 The defendants' expert, Willig, was of the view

14 that any determination of whether a
15 particular member of the purported issuer
16 class has been injured by the clustering or
17 alleged "standardization" of gross spreads
18 would require an individualized factual
19 analysis about whether, absent such alleged
20 standardization, the issuer would have paid a
21 gross spread of less than 7% for IPO net
22 proceeds, the same or equal to the proceeds
23 the issuer actually received as a result of
24 its offering.

25 Willig Report at 2. And the plaintiffs' expert, Bamberger,

26 opined that "the difference between each proposed class member's

27 but-for fee and the actual fee it was charged measures damages."

28 Bamberger Decl. ¶ 24. Each expert thus evaluated whether it

29 would be possible to measure the but-for fee -- that is, the fee

30 an issuer would have paid absent the conspiracy -- by common

31 proof. The plaintiffs' expert thought that the court could use a

32
1 single formula to establish the supracompetitive prices a

2 plaintiff had paid; the defendants' expert thought no such

3 formula could be constructed.

4 This disagreement goes to a single question -- whether

5 injury-in-fact can be proved by common evidence. Although the

6 plaintiffs' expert would use a single formula while the

7 defendants' expert would conduct many individualized inquiries,

8 both experts would determine injury-in-fact by calculating the

9 but-for fee and comparing it to the fee paid. If the fee paid

10 were higher than the but-for fee, then the plaintiff suffered an

11 injury-in-fact. In this case, the extent of the difference

12 between the but-for fee and the actual fee paid is relevant to

13 the question of damages, but it is from a comparison between the

14 two that the court would be asked to decide the question of

15 injury-in-fact.11 If the plaintiffs' single formula can be

16 employed to make a valid comparison between the but-for fee and

17 the actual fee paid, then it seems to us that the injury-in-fact

18 question is common to the class. Otherwise, it poses individual

19 ones. The district court did not determine which expert is

20 correct. We leave this question for it to resolve on remand.

11
It is conceivable that one could create a common formula
for determining whether the but-for fee was higher or lower than
the fee paid, but would need to conduct individualized inquiries
to determine the extent of the spread between the two fees. But
the experts before us would each use one approach (the
plaintiffs' expert a common one and the defendants' expert an
individualized one) to answer both the injury-in-fact question --
that is, whether a plaintiff was harmed -- and the damages
question -- that is, by how much a plaintiff was harmed.

33
1 Notwithstanding the existing open question as to

2 injury-in-fact, we think that the legal question raised by the

3 antitrust injury element of Cordes's and Creditors Trust's case

4 is common to the class. There is only one type of injury alleged

5 in the Complaint -- overcharges paid to a horizontal price-fixing

6 conspiracy. Because each class member allegedly suffered the

7 same type of injury, the legal question of whether such an injury

8 is "of the type the antitrust laws were intended to prevent and

9 that flows from that which makes defendants' acts unlawful,"

10 Brunswick, 429 U.S. at 489, is a common one.12

11 2. Do Common Questions Predominate? The predominance

12 requirement is met if the plaintiff can "establish that the

13 issues in the class action that are subject to generalized proof,

14 and thus applicable to the class as a whole, . . . predominate

15 over those issues that are subject only to individualized proof."

12
The issue is not only common, but appears to be readily
resolved. The defendants were asked at oral argument: "[I]f
there is injury, assuming the conspiracy, . . . it is antitrust
injury. Isn't that right?" The defendants responded, "It's of
the type that's antitrust injury. That's correct, your Honor."
Oral Arg. Tr. at 19:16-20 (Mar. 19, 2007). As far as we can
tell, the concession was warranted. See New York v. Hendrickson
Bros., Inc., 840 F.2d 1065, 1079 (2d Cir. 1988) (recognizing that
"[i]n general, the person who has purchased directly from those
who have fixed prices at an artificially high level in violation
of the antitrust laws is deemed to have suffered . . . antitrust
injury"). Of course, not every injury caused by a per se
violation of the antitrust laws is antitrust injury and even a
plaintiff alleging a per se violation must demonstrate that his
injury amounts to antitrust injury. See Atl. Richfield, 495 U.S.
at 341 (rejecting "respondent's suggestion that no antitrust
injury need be shown where a per se violation is involved"). But
the defendants have never contended that overcharges paid to a
horizontal price-fixing cartel are not antitrust injuries; nor
would any such contention be persuasive in this case.

34
1 Visa Check, 280 F.3d at 136 (internal quotation marks and

2 citation omitted; ellipsis in original). It is "a test readily

3 met in certain cases alleging . . . violations of the antitrust

4 laws." Amchem, 521 U.S. at 625. In deciding whether it is met,

5 the district court must make a "definitive assessment of Rule 23

6 requirements, notwithstanding their overlap with merits issues."

7 IPO Securities, 471 F.3d at 41.13

8 As we have explained, the legal question raised by the

9 antitrust injury element here is common to the class. If the

10 factual question -- injury-in-fact -- is also common, then the

11 predominance requirement of Rule 23(b)(3) is likely met.

12 Even if the district court concludes that the issue of

13 injury-in-fact presents individual questions, however, it does

14 not necessarily follow that they predominate over common ones and

15 that class action treatment is therefore unwarranted. To be

16 sure, the defendants concede that any plaintiff who has suffered

17 the type of injury alleged in the Complaint has suffered

18 antitrust injury. Oral Arg. Tr. at 19:16-20 (Mar. 19, 2007).

19 But "a concession does not eliminate a common issue from the

20 predominance calculus." In re Nassau County Strip Search Cases,

21 461 F.3d 219, 227 (2d Cir. 2006) ("Nassau County"); see id. at

22 227-29.

13
"[T]he determination as to a Rule 23 requirement is made
only for purposes of class certification and is not binding on
the trier of facts, even if that trier is the class certification
judge." IPO Securities, 471 F.3d at 41.

35
1 These questions, at least, are common: (1) all factual

2 and legal questions that must be resolved to determine whether

3 the defendants violated Section 1 of the Sherman Act; and (2) all

4 factual and legal questions that must be resolved to decide

5 whether, assuming a plaintiff paid supracompetitive prices, that

6 payment was caused by the defendants' antitrust violation and

7 constitutes the kind of injury with which the antitrust laws are

8 concerned. The question of injury-in-fact, which in this case is

9 equivalent to whether a particular plaintiff would have paid more

10 in the but-for world,14 may not be common. We do not discount

11 the possibility that the individual questions raised by injury-

12 in-fact might then predominate over the several common questions.

13 Perhaps a trial would focus largely on what particular plaintiffs

14 would have paid in the but-for world. But that is not

15 necessarily so. Under these circumstances, the predominance

16 question, too, is best left to the sound discretion of the

17 district court on remand.

18 3. Certification of Particular Issues. Subsequent to

19 the district court's denial of class certification and our grant

20 of the motion to certify this appeal, we issued our opinion in

21 Nassau County. The plaintiffs in that case sought certification

22 of a class of individuals who were subject to the Nassau County

23 Correctional Center's allegedly unconstitutional blanket strip-

24 search policy. Nassau County, 461 F.3d at 222. Recognizing that

14
The related damages question is: if so, how much more.

36
1 individual questions concerning damages and defenses might defeat

2 certification of the entire case, the plaintiffs also sought

3 certification as to liability pursuant to Rule 23(c)(4)(A). Id.

4 at 223; see also Fed. R. Civ. P. 23(c)(4)(A) (providing that

5 "[w]hen appropriate . . . an action may be brought or maintained

6 as a class action with respect to particular issues"). The Fifth

7 Circuit had held that Rule 23(c)(4)(A) certification "as to a

8 specific issue" is available only if common questions predominate

9 in the claim as a whole. Nassau County, 461 F.3d at 226 (citing

10 Castano v. Am. Tobacco Co., 84 F.3d 734, 745 n.21 (5th Cir.

11 1996)). We adopted, instead, the Ninth Circuit's view that Rule

12 23(c)(4)(A) is available to certify particular issues "regardless

13 of whether the claim as a whole satisfies Rule 23(b)(3)'s

14 predominance requirement." Id. at 227; see also Valentino v.

15 Carter-Wallace, Inc., 97 F.3d 1227, 1234 (9th Cir. 1996)

16 (recognizing that "[e]ven if the common questions do not

17 predominate over the individual questions so that class

18 certification of the entire action is warranted, Rule 23

19 authorizes the district court in appropriate cases to isolate the

20 common issues under Rule 23(c)(4)(A) and proceed with class

21 treatment of these particular issues").

22 On remand, if the district court concludes that the

23 action ought not to be certified in its entirety because it does

24 not meet the predominance requirement of Rule 23(b)(3), Cordes

25 and Creditors Trust may seek certification of a class to litigate

26 the first element of their antitrust claim -- the existence of a

37
1 Sherman Act violation -- pursuant to Rule 23(c)(4)(A) and Nassau

2 County.15 We do not, of course, express a view as to whether it

3 would lie within the district court's sound discretion to certify

4 such a class under either Rule 23(b)(3) or Rule 23(c)(4)(A).

5 CONCLUSION

6 For the foregoing reasons, the order is vacated and the

7 case remanded to the district court for further proceedings.

15
We also leave to the district court to determine whether
the issue of damages -- which here may be resolved using the same
evidence as that presented for injury-in-fact -- is a common
question or requires individual determinations, and whether class
certification is appropriate on the question of damages.

38