Opinion for the court filed by Circuit Judge HENDERSON.
*241Separate opinion concurring in part and dissenting in part filed by Circuit Judge WILLIAMS.
KAREN LeCRAFT HENDERSON, Circuit Judge:Appellant Daniel M. Byrd seeks reversal of the district court’s grant of summary judgment to the Environmental Protection Agency (EPA) on his claim that EPA violated the Federal Advisory Committee Act (FACA), 5 U.S.CApp. II §§ 1-15. Specifically, Byrd contends that a peer review panel convened by an EPA contractor, the Eastern Research Group (ERG), to update EPA’s interim benzene report constituted a federal “advisory committee” and therefore its proceedings were governed by FACA, with which it admittedly did not comply. Byrd seeks either reversal and a declaration that the panel’s proceedings violated FACA or, alternatively, remand for discovery pursuant to Fed.R.Civ.P. 56(f). EPA counters that Byrd lacks standing, his claim is now moot and he is wrong on the merits. We affirm for the reasons set forth below.
I. BACKGROUND
In 1985, EPA issued an interim report discussing the carcinogenic effects of benzene. By 1996, EPA had prepared a draft update of its interim benzene report (Benzene Update). See Sonawane Deck ¶¶ 2-5, Joint Appendix (JA) 173-75. Before finalizing the Benzene Update, EPA decided to subject it to external peer review.
Under a contractual arrangement with EPA, ERG, a private environmental consulting firm, convened and conducted the peer review. See id. ¶5, JA 175. The contract required ERG to select a panel of qualified experts, organize a public meeting of the panel to discuss the proposed Benzene Update and compile and submit a report to EPA summarizing the panel’s assessment. See Statement of Work at 1-7, JA 184-90; Work Plan for Work Assignment No. 0-5 Contract No. 68-C6-0041, Expert Panel Peer Review of Benzene Risk Assessment Update (May 14, 1997) [hereinafter Work Plan], JA 199-204. In addition, the contract specified that EPA was to pay ERG a fixed sum and that ERG was to compensate the panel members. See Work Plan, JA 201. The contract also allowed EPA to determine the issues for the panel to evaluate and to comment in writing on ERG’s draft final report. See Statement of Work at 5, JA 188.
Pursuant to the contract, EPA submitted to ERG for its consideration a list of twenty-four scientists who, in EPA’s view, possessed the professional credentials necessary to serve on the peer review panel. See JA 192-93 (list of potential panelists). From the list, ERG selected four individuals to be panelists. ERG also selected two panelists from its own database of consultants. See EPA Mem. from Barbara Cook to Billy Oden, Re: Work Plan/Cost Estimate Approval, ERG Contract No. 68-C6-0041, WA 0-5 (June 9, 1997) [hereinafter 6/9/97 Mem.], JA 220; 6/13/97 Letter, JA 221. EPA suggested no modifications to the list of panel members selected by ERG. See 6/9/97 Mem., JA 220; 6/13/97 Letter, JA 221; see also Statement of Work at 2, JA 185 (stating that “final approval of selected experts will be made by EPA”).
On June 27,1997 EPA held a teleconference with ERG and the selected panelists, during which the panelists were instructed to prepare pre-meeting comments on the draft Benzene Update “specifically addressing a series of questions that [EPA] had provided” to ERG. Sonawane Decl. ¶ 7, JA 176. The panelists circulated their pre-meeting notes among themselves and provided a copy to EPA. See id. ¶ 8, JA 176. On June 30, 1997 EPA gave public notice in the Federal Register of the panel’s scheduled meeting. See Draft Carcinogenic Effects of Benzene: An Update, 62 Fed.Reg. 35,172, 35,172-73 (1997), JA 213-14. The Federal Register notice explained the purpose of the meeting and noted that the draft was publicly available on the *242Internet or in writing from EPA. The notice also stated that ERG was to provide “logistical support for the workshop” and that interested persons could attend and participate in the meeting and advised that written comments could be submitted to EPA during a 60-day period ending August 29, 1997. 62 Fed.Reg. at 35,173, JA 214.
The panel meeting took place as scheduled on July 16, 1997. “The meeting was managed by ERG. Although several EPA employees who had been involved in developing the draft benzene update attended the meeting and effectively participated ..., no EPA employee or officer supervised the conduct of the meeting.”1 Byrd Decl. ¶ 8, JA 345. Byrd, a self-employed “consulting toxicologist and risk assessor,” id. ¶ 2, JA 342, also attended after “learn[ing] about the [July 16, 1997] meeting through EPA’s [public notice] in the Federal Register.”2 Id. ¶ 4, JA 344. Byrd participated in the meeting, twice expressing his views to the panel and others present. In addition, because of his concerns regarding the assumptions underlying the Benzene Update and his desire to be more informed, Byrd had earlier sought a copy of the panel members’ pre-meeting notes but had been rebuffed three times. See id. ¶¶ 11, 13-15, JA 345-47; Sonawane Decl. ¶¶ 12-13, JA 177-78. Byrd made no additional attempt at the meeting to secure the notes. After the meeting, Byrd timely submitted written comments to EPA on the draft Benzene Update. See Sonawane Decl. ¶ 15, JA 178.
On August 22, 1997, Byrd filed this action alleging that the expert panel assembled by ERG was an “advisory committee” within the meaning of FACA3. Byrd sought both declaratory relief and a use injunction barring EPA from using the panel’s work product. See Compl. ¶ 16. One month later, ERG submitted to EPA its final report, including its analysis of the draft Benzene Update. See Sonawane Decl. ¶ 14, JA 178; Sehalk Decl. ¶ 8, JA 219; Panel Report, JA 228-329. EPA “did not participate in ERG’s preparation of the final report.” Sonawane Decl. ¶ 14, JA 178.
On October 10, 1997, almost three months after the meeting, Byrd’s counsel wrote a letter to EPA’s FOIA officer requesting a copy of the panel’s pre-meeting notes. See Letter from Thomas R. Bart-man to Jeralene Green, EPA, Re: Written Comments Prepared for or by Members of the Advisory Committee Convened July 16, 1997 (Oct. 10, 1997), JA 216. EPA provided all of the requested notes and invited Byrd to submit additional comments. See Letter from William H. Far-land, Director, Office of Research and Development, to Thomas R. Bartman, Re: FOIA Request HQ-Rin-00186-98 (Nov. 14, 1997), JA 215. Byrd, however, declined to do so. EPA then moved to dismiss Byrd’s complaint or, alternatively, for summary judgment. EPA challenged Byrd’s standing and, on the merits, argued that the peer review panel assembled by ERG was not an “advisory committee” un*243der FACA. The district court ruled in favor of EPA. Byrd v. EPA, C.A. No. 97-1923 (D.D.C. May 1, 1998) (Mem. and Order) [hereinafter Mem. & Order], JA 5-9. Although it “assum[ed] without deciding” that Byrd had standing, Mem. & Order at 2-3 n.l, JA 6-7, the district court held that a panel convened by a private contractor is not a FACA “advisory committee” as that term has been construed by the Supreme Court and by this Court. See id. at 2-5, JA 6-9 (citing Public Citizen v. United States Dep’t of Justice, 491 U.S. 440, 109 S.Ct. 2558, 105 L.Ed.2d 377 (1989), and Food Chem. News v. Young, 900 F.2d 328 (D.C.Cir.), cert. denied, 498 U.S. 846, 111 S.Ct. 132, 112 L.Ed.2d 99 (1990)). Byrd timely filed his appeal.
II. DISCUSSION
A. Standing
EPA first attacks Byrd’s standing to bring this action. Although the district court “assum[ed] without deciding” Byrd’s standing, Mem. & Order at 2-3 n.l, JA 6-7, its approach is incorrect in light of the Supreme Court’s recent holding in Steel Company v. Citizens for a Better Environment, 523 U.S. 83, 118 S.Ct. 1003, 140 L.Ed.2d 210 (1998), that standing is a “threshold jurisdictional question” that cannot be assumed in resolving litigation. Id. at 1016. “Moreover, because Article III standing is always an indispensable element of the plaintiffs case, neither we nor the Congress can dispense with the requirement—even if its application renders a FACA violation irremediable in a particular case.” Natural Resources Defense Council v. Pena, 147 F.3d 1012, 1020 (D.C.Cir.1998) (NRDC); see also Federal Express Corp. v. Air Line Pilots Ass’n, 67 F.3d 961, 963 (D.C.Cir.1995) (“The requirement of a case or controversy is no less strict when a party is seeking a declaratory judgment than for any other relief.”). Therefore, we must decide EPA’s challenge to Byrd’s standing.
The Steel Company holding requires us to focus on three elements:
First and foremost, there must be alleged (and ultimately proven) an injury in fact—a harm suffered by the plaintiff that is concrete and actual or imminent, not conjectural or hypothetical.... Second, there must be causation—a fairly traceable connection between the plaintiffs injury and the complained-of conduct of the defendant.... And third, there must be redressability—a likelihood that the requested relief will redress the alleged injury.... This triad of injury-in-fact, causation, and re-dressability comprises the core of Article Ill’s case-or-controversy requirement, and the party invoking federal jurisdiction bears the burden of establishing its existence.
118 S.Ct. at 1016-17 (quotations and citations omitted).
According to the Supreme Court, a refusal to provide information to which one is entitled under FACA constitutes a cognizable injury sufficient to establish Article III standing. See Public Citizen, 491 U.S. at 449, 109 S.Ct. 2558 (“refusal to permit appellants to scrutinize [committee’s] activities to the extent FACA allows constitutes a sufficiently distinct injury to provide standing to sue”). By denying Byrd timely access to the panel’s written comments and pre-meeting notes, EPA directly caused his informational injury. See Byrd Decl. at 6 ¶ 15; Sonawane Decl. at 5-6 ¶ 13, JA 177-78; Panel Report at 30, JA 260. EPA therefore can make no serious challenge to the injury and causation elements of Byrd’s standing. See Food Chem. News v. Department of Health & Human Servs., 980 F.2d 1468, 1469 (D.C.Cir.1992) (“[W]henever practicable, all [Federal Advisory Committee] materials must be available for public inspection and copying before or on the date of the advisory committee meeting to which they apply.”) (emphasis added).
EPA does question whether Byrd can meet the redressability prong. It first contends that declaratory relief will no *244longer redress Byrd’s inability to obtain timely access to the panel’s documents because they have since been made available and the panel has completed its work and been disbanded. See Appellee’s Br. at 13, 21-27; Sonawane Decl. at 6 ¶ 14, JA 178; Schalk Decl. ¶ 8, JA 219. EPA also stresses that declaratory relief will not prevent additional informational injuries resulting from any future noncompliance with FACA. [See Appellee’s Br. at 21-27.] If Byrd had simply complained that EPA failed to release the documents he requested, his alleged injury could not be redressed by any action of this Court because he ultimately received the materials. Byrd’s injury, however, resulted from EPA’s failure to furnish him with the documents until long after they would have been of any use to him. Thus, contrary to EPA’s contentions, declaratory relief will redress Byrd’s injury because it will provide him with this Court’s declaration that the agency failed to comply with FACA; and such a declaration will give Byrd “ammunition for [his] attack on the Committee’s findings” in subsequent agency proceedings that make use of the Benzene Update. NRDC, 147 F.3d at 1026 n. 6. Such an attack might also prompt, in view of the importance placed on the Benzene Update by EPA, see Statement of Work at 1 (contracting with ERG to conduct “category 1 peer review of the draft benzene document”), JA 184; Sonawane Deck at 3 ¶ 4 (“ ‘Category 1’ peer review is used when major scientific or technical work products are being generated.... ”), JA 175, additional, FACA-compliant peer review on the issue. Moreover, declaratory relief might well cause EPA to reevaluate and change peer review practices not in conformity with FACA. Accordingly, we conclude Byrd has standing to maintain his action.
B. Mootness
EPA also contends that Byrd’s request for declaratory relief is moot because it has already given him the panel’s pre-meeting notes and it is not engaged in any ongoing violation of FACA. Nevertheless, “even the availability of a ‘partial remedy’ is ‘sufficient to prevent [a] case from being moot’.” Calderon v. Moore, 518 U.S. 149, 150, 116 S.Ct. 2066, 135 L.Ed.2d 453 (1996) (quoting Church of Scientology v. United States, 506 U.S. 9, 13, 113 S.Ct. 447, 121 L.Ed.2d 313 (1992)). Because Byrd’s injury resulted not only from EPA’s failure to provide him materials but also from the tardiness of their eventual release, his injury would be mooted if EPA convened another panel to review the Benzene Update in compliance with FACA and provided him with all panel documents either before or at the meeting. Because EPA has not taken such action, declaratory relief would afford Byrd some relief and prevent his action from becoming moot.
Byrd also argues that EPA has a policy of hiring contractors to conduct peer reviews without following FACA requirements. See Payne Enters., Inc. v. United States, 837 F.2d 486, 491 (D.C.Cir.1988) (“So long as an agency’s refusal to supply information evidences a policy or practice of delayed disclosure or some other failure to abide by the terms of the FOIA, and not merely isolated mistakes by agency officials, a party’s challenge to the policy or practice cannot be mooted by the release of the specific documents that prompted the suit.”).4 Thus, the tardy release of the documents does not render the case moot because Byrd’s challenge to the policy remains. See United States v. W.T. Grant Co., 345 U.S. 629, 632, 73 S.Ct. 894, 97 L.Ed. 1303 (1953) (“[VJoluntary cessation of allegedly illegal conduct does not deprive the tribunal of power to hear and determine the case, i.e., does not make the case moot. A controversy may remain to be settled in such circumstances, e.g., a *245dispute over the legality of the challenged practices. The defendant is free to return to his old ways. This, together with a public interest in having the legality of the practices settled, militates against a mootness conclusion. For to say that the case has become moot means that the defendant is entitled to a dismissal as a matter of right. The courts have rightly refused to grant defendants such a powerful weapon against public law enforcement.”) (citations omitted).
C. The Merits
FACA defines an “advisory committee” as
any committee, board, commission, council, conference, panel, task force, or other similar group, or any subcommittee or other subgroup thereof ... which is ... established or utilized by one or more agencies, in the interest of obtaining advice or recommendations for ... one or more agencies or officers of the Federal Government.
5 U.S.CApp. II, § 3(2) (emphasis added). Because EPA did not “establish” nor did it -“utilize” the panel within the meaning of section 3(2) of FACA, we affirm the district court’s grant of summary judgment to EPA.5 The district court treated EPA’s motion for dismissal and summary judgment as a motion for summary judgment and on that basis granted the motion. See Mem. & Order at 2, JA 6.
Relying on legislative history, Byrd suggests that “established” and “utilized” should be construed “in their most liberal sense, so that when an officer brings together a group by formal or informal means, by contract or other arrangement ... to obtain advice and information, such group is covered by [FACA].” Appellant’s Br. at 11 (quoting S.Rep. No. 92-1098, reprinted in V. McMurty, Fed. Advisory Comm. Act (Pub.L. 92-4.63), Source Book: Legislative History, Texts, and Other Documents at 158 (Cong. Res. Serv.1978)). The Supreme Court, however, in Public Citizen v. United States Dep’t of Justice, 491 U.S. 440, 109 S.Ct. 2558, 105 L.Ed.2d 377 (1989), squarely rejected an expansive interpretation of the words, reading “established” and “utilized” narrowly to prevent FACA from sweeping more broadly than the Congress intended. See 491 U.S. at 452, 461, 109 S.Ct. 2558 (finding “utilized” a “wooly verb” and declining to adopt dictionary meanings of “established” and “utilized” in FACA); see also Animal Legal Defense Fund v. Shalala, 104 F.3d 424, 427 (D.C.Cir.) (noting “the term ‘utilized’ was given a very narrow interpretation by the Supreme Court”) (ALDF), cert. denied sub nom., National Academy of Sciences v. Animal Legal Defense, — U.S. -, 118 S.Ct. 367, 139 L.Ed.2d 285 (1997). In addition, the Court indicated that an advisory panel is “established” by an agency only if it is actually formed by the agency, see id. at 452, 456-57, 109 S.Ct. 2558, and “utilized” by an agency only if it is “amenable to ... strict management by agency officials,” id. at 457-58, 109 S.Ct. 2558. The Court, therefore, held FACA inapplicable to the American Bar Association Standing Committee on the Federal Judiciary, rejecting the argument that that committee had to comply with FACA simply because the Department of Justice regularly sought its input regarding judicial nominees. See id. at 452-67, 109 S.Ct. 2558.
We have similarly interpreted “established” and “utilized.” For example, in Food Chemical News v. Young, 900 F.2d 328 (D.C.Cir.) cert. denied, 498 U.S. 846, 111 S.Ct. 132, 112 L.Ed.2d 99 (1990), we *246held that a panel assembled by the Federation of American Societies for Experimental Biologies (FASEB) pursuant to a formal contract to advise the Food and Drug Administration (FDA) on food safety was not an advisory committee subject to FACA. In so holding, we explained that “ ‘established’ indicates ‘a Government-formed advisory committee,’ while ‘utilized’ encompasses a group organized by a nongovernmental entity but nonetheless so ‘closely tied’ to an agency as to be amenable to ‘strict management by agency officials’.” Id. at 332-33 (quoting Public Citizen, 109 S.Ct. at 2568, 2570) (footnote omitted). We have interpreted “utilized” to encompass “management ... ‘by [any] semiprivate entity the Federal Government helped bring into being.’ ” Id. at 333 (quoting Public Citizen, 109 S.Ct. at 2571) (alteration original); see also ALDF, 104 F.3d at 427 (noting Supreme Court and this Circuit have adopted “ ‘management and control’ test to determine whether a committee not established by a government agency is nevertheless ‘utilized’ ”). This “second prong” of Food Chemical News “utilized” standard is inapplicable here because EPA is a governmental agency and ERG is not an entity the government had a role in creating. Thus, contrary to the broad standard suggested by Byrd, “the utilized test is a stringent standard, denoting ‘something along the lines of actual management or control of the advisory committee.’ ” ALDF, 104 F.3d at 430 (quoting Washington Legal Found. v. Sentencing Comm’n, 17 F.3d 1446, 1450 (D.C.Cir.1994)) (emphasis original). Indeed, this Court has held that participation by an agency or even an agency’s “significant influence” over a committee’s deliberations does not qualify as management and control such that the committee is utilized by the agency under FACA. See Washington Legal Found., 17 F.3d at 1451.
Although this Court has held that an agency “establishes” a committee only if the agency forms the committee, see Food Chem. News, 900 F.2d at 332, Byrd contends that EPA “effectively created” the panel by “conceiving of the need for” it and implementing it by hiring ERG to handle the logistics. Appellant’s Br. at 16-17 (noting EPA’s presentation of panel as its own in Federal Register notice and at public meeting). According to Byrd, EPA’s actions are unlike those of the FDA in Food Chemical News in that, thei’e, the contractor (not the agency) “proposed using ad hoc groups of knowledgeable experts as a means of carrying out the contract.” Id. at 13 (quoting Br. of Resp’t in Opp’n, Food Chem. News, No.90-23 (in Supreme Ct. on pet. for writ of cert.)). But our analysis of whether an advisory committee has been “established” does not turn on a determination of who determines the methodology or operation of the peer review. Notably, the contractors in both Food Chemical News and here received a “task order” or a “work assignment” from the relevant agency defining the objective, the method and the scope of the studies to be performed. See Food Chem. News, 900 F.2d at 330; Statement of Work at 1-7, JA 184-90; Work Plan, JA 199-204. Moreover, because ERG selected the membership of the benzene panel, see 6/9/97 Mem., JA 220; 6/13/97 Letter, JA 221, Byrd cannot show that it was “ ‘a Government-formed advisory committee’ ” as required by our narrow interpretation of “established.” Food Chem. News, 900 F.2d at 332 (quoting Public Citizen, 109 S.Ct. at 2570). Byrd nevertheless argues that EPA established the panel because it retained the power to approve ERG’s panel member selections. Although EPA provided a list of suggested panel members to ERG, ERG was not required to select its members from that list and two of the panel members were not on the EPA list.6 See JA 192-93 (list of potential panelists); *247Work Plan, JA 201; 6/9/97 Mem., JA 220; 6/13/97 Letter, JA 221; Panel Report App. A, JA 275-76. Moreover, EPA approved ERG’s panel member selections without changes. See Sonawane Decl. ¶ 6, JA 176; 6/9/97 Mem., JA 220; 6/13/97 Letter, JA 221. Finally, ERG, not EPA, paid the panelists from its own funds. See Sehalk Decl. ¶ 4, JA 218. Although the contract between ERG and EPA afforded EPA significant potential authority in the panel selection process, EPA never fully exercised it. And there is no reason to assume that the threat of an EPA veto affected ERG’s panel selections. The result in this case might have been different if EPA had exercised its authority. The record, however, belies any claim that EPA in fact “established” the panel as required by FACA. The statute describes a panel that “is ... established,” 5 U.S.C.App. II, § 3(2), not one that could have been established by a government agency. Accordingly, EPA did not establish the benzene panel within the meaning of FACA.
Byrd also contends that EPA “utilized” the benzene panel because it exercised much more control over it than the agencies in Food Chemical News and Washington Legal Foundation exercised over the committees at issue in those cases.7 See Appellant’s Br. at 14-15 (asserting EPA provided list of experts from which ERG was to select panel, reserved final authority to approve composition of panel, consulted with ERG on choice of chairman and agenda, presented charge to panel in pre-meeting conference call and reserved right to make written comments on ERG draft report). But even assuming EPA exercised more influence here than did the FDA or the DOJ in relation to their committees, EPA did not manage and control the benzene panel within FACA’s scope, keeping in mind that “the utilized test is a stringent standard, denoting ‘something along the lines of actual management or control of the advisory committee.’ ” ALDF, 104 F.3d at 430 (quoting Washington Legal Found., 17 F.3d at 1450) (emphasis original). As we held in Washington Legal Foundation, even “significant” influence does not represent the level of control necessary to establish that a government agency “utilized” an advisory panel. 17 F.3d at 1451 (“But influence is not control.”).
Contrary to Byrd’s contention, the record shows that ERG in fact actually managed and controlled the selection of the panel’s membership. See Mem. & Order at 4 n.2, 5; Sonawane Decl. at 4, JA 176; 6/9/97 Mem., JA 220; 6/13/97 Letter, JA 221. Moreover, as even Byrd admits,
The [panel’s July 16, 1997 public] meeting was managed by a contractor, ERG. Although several EPA employees who had been involved in developing the draft benzene update attended the meeting and effectively participated ..., no EPA employee or officer supervised the conduct of the meeting.
Byrd Decl. ¶ 8, JA 345; see Sehalk Decl. ¶ 6, JA 219. Finally, ERG, rather than EPA, prepared the report of the panel’s proceedings. See Statement of Work at 5, JA188; Work Plan, JA 204. Although the contract authorized EPA to receive and comment on the draft report before it was finalized, the district court found “no evidence that EPA’s input, if any, resulted in changes being made to the final Expert Panel Report.” Mem. & Order at 4 n.2, JA 8; see Sonawane Decl. ¶ 14, JA 178 (EPA “did not participate in ERG’s preparation of the final report.”). Because our decision is based on what EPA in fact did, rather than on what it could have done *248under its contract with ERG, we conclude that EPA’s actions regarding the benzene panel do not constitute “actual management and control.” ALDF, 104 F.3d at 430; Washington Legal Found., 17 F.3d at 1450. Accordingly, the district court correctly determined that the benzene panel was not subject to the constraints of FACA because EPA neither “utilized” nor “established” it.
For the foregoing reasons, the district court’s grant of summary judgment to the Environmental Protection Agency is
Affirmed. 8
. David Bayless, an EPA employee, opened the meeting by introducing the panel and repeating the questions EPA had posed to the panel. See Panel Report at 3-4, JA 233-34; Byrd Decl. ¶ 10, JA 345.
. Byrd "frequently attendfs], and plan[s] to continue attending, meetings sponsored by [EPA] about the toxicology and risks of specific air pollutants.” Byrd Decl. ¶ 2, JA 342.
. If the benzene panel was in fact an "advisory committee” subject to FACA as defined by 5 U.S.C.App. II § 3(2), both parties agree that the panel functioned in violation of FACA. Among other things, "the records, ... working papers ... or other documents which were made available to ... each advisory committee shall be available for public inspection and copying”, FACA, 5 U.S.C.App. II § 10(b), and "[djetailed minutes of each meeting of each advisory committee shall be kept.” Id. § 10(c). FACA also stipulates that "[t]here shall be designated an officer or employee of the Federal Government to chair or attend each meeting of each advisory committee.” Id. § 10(e). "No advisory committee shall conduct any meeting in the absence of that officer or employee.” Id.
. Indeed, counsel for EPA conceded at oral argument that peer review meetings conducted by contractors without following FACA might occur in the future. See Tr. at 14-30, Byrd v. EPA, No. 98-5180 (D.C.Cir. Jan. 13, 1999).
. We review the district court's grant of summary judgment de novo and sustain the decision below if "there is no genuine issue of material fact and the moving party is entitled to a judgement as a matter of law.” Fed. R.Civ.P. 56(c); see also Doe v. Gates, 981 F.2d 1316, 1322 (D.C.Cir.), cert. denied, 510 U.S. 928, 114 S.Ct. 337, 126 L.Ed.2d 282 (1993). We view the evidence in the light most favorable to the nonmoving party and ask "whether any reasonable jury could find in its favor.” Harbor Ins. Co. v. Schnabel Found. Co., 946 F.2d 930, 935 (D.C.Cir.1991).
. After consulting with EPA, see Statement of Work at 1, JA 184, ERG also designated the panel’s chairman. See Sonawane Decl. at 5, JA 177; Schalk Deck, JA 218; 6/13/97 Letter, JA 221; Panel Report App. A, JA 275-76.
. Although Byrd asserts that EPA exerted greater influence on the benzene panel than did the Justice Department on the Sentencing Commission’s Advisory Group in Washington Legal Foundation, see Reply Br. at 4-5, his assertion is debatable. In Washington Legal Foundation, the agency placed its own employees on the panel. See 17 F.3d at 1450-51. And even with agency employees on the panel, this Court nonetheless held that their influence did not meet the management and control level needed to trigger FACA. See id. at 1451.
. Byrd alternatively sought remand for discovery pursuant to Fed.R.Civ.P. 56(0 (allowing discovery before summary judgment if “it appear[s] from the affidavits of a party opposing the motion that the part}' cannot for the reasons stated present by affidavit facts essential to justify the party opposition.”). See Decl. of Daniel M. Byrd Pursuant to Rule 56(0, JA 350-51. Byrd had to show what facts he intended to discover that would create a triable issue and why he could not produce them in opposition to the motion. See Hotel & Restaurant Employees Union, Local 25, et al. v. Attorney Gen. of the United States, 804 F.2d 1256, 1259 (D.C.Cir.1986). "It is well settled that [cjonclusory allegations unsupported by factual data will not create a triable issue of fact.” Exxon Corp. v. FTC, 663 F.2d 120, 126-27 (D.C.Cir.1980) (quotation omitted). Byrd merely alleged that "there may well be knowledge on Lhe part of EPA employees or undisclosed documents identifying additional contacts between EPA and the peer panel members,” Rule 56(1) Decl. at 1-2 ¶ 3, JA 350-51, a plainly conclu-sionary assertion without any supporting - facts. The district court did not abuse its discretion in denying Byrd discovery before granting EPA's summary judgment motion. See Exxon Corp., 663 F.2d at 126 (Rule 56(0 ruling reviewed for abuse of discretion).