PUBLISHED
UNITED STATES COURT OF APPEALS
FOR THE FOURTH CIRCUIT
UNITED STATES OF AMERICA,
Plaintiff-Appellee,
v. No. 09-5128
JOSEPH POOLE,
Defendant-Appellant.
Appeal from the United States District Court
for the District of Maryland, at Baltimore.
Richard D. Bennett, District Judge.
(1:08-cr-00098-RDB-2)
Argued: March 25, 2011
Decided: May 11, 2011
Before KING, DAVIS, and KEENAN, Circuit Judges.
Affirmed by published opinion. Judge Keenan wrote the opin-
ion, in which Judge King and Judge Davis joined.
COUNSEL
ARGUED: Gregory Wayne Gardner, LAW OFFICES OF
GREGORY W. GARDNER, PLLC, Washington, D.C., for
Appellant. Jonathan Biran, OFFICE OF THE UNITED
STATES ATTORNEY, Baltimore, Maryland, for Appellee.
ON BRIEF: Kenneth E. McPherson, Riverdale, Maryland,
2 UNITED STATES v. POOLE
for Appellant. Rod J. Rosenstein, United States Attorney, Ste-
phen M. Schenning, Assistant United States Attorney,
OFFICE OF THE UNITED STATES ATTORNEY, Balti-
more, Maryland, for Appellee.
OPINION
KEENAN, Circuit Judge:
Joseph Poole appeals from a judgment entered after a
bench trial, in which the district court found him guilty of four
counts of aiding in the preparation of false tax returns in vio-
lation of 26 U.S.C. § 7206(2). To obtain these convictions
under § 7206(2), the government was required to prove that
Poole willfully aided, assisted, or otherwise caused the prepa-
ration of a tax return that was fraudulent or false with regard
to a material matter. See United States v. Hayes, 322 F.3d
792, 797 (4th Cir. 2003); United States v. Aramony, 88 F.3d
1369, 1382 (4th Cir. 1996).
Poole makes three principal arguments in his challenge to
his convictions: 1) the district court unlawfully based its ver-
dict on the guilty pleas of his co-defendants, which were not
evidence in the case, thereby depriving Poole of his due pro-
cess right to a fair trial; 2) the district court improperly cred-
ited testimony by the government’s key witness that Poole
contends was false; and 3) the evidence was insufficient to
prove that Poole knew that the tax returns he prepared were
fraudulent, and that he acted willfully in violation of
§ 7206(2). We conclude that these arguments are without
merit, and we affirm the district court’s judgment.
I.
Between 1998 and 2003, Poole worked as an accountant for
Bay Area Accounting & Management, an accounting firm
UNITED STATES v. POOLE 3
owned by Poole’s wife. In his capacity as an accountant,
Poole provided accounting services to Fidelity Home Mort-
gage Corporation (Fidelity Home), a mortgage brokerage firm
with headquarters located in Baltimore, Maryland. Stilianos
Mavroulis was the sole shareholder of Fidelity Home, and his
son, Kyriakos Mavroulis, was the supervisor of the compa-
ny’s accounting department.
During the years in question, Poole prepared various finan-
cial documents for Fidelity Home. These documents included
year-end financial statements and informational tax returns
that were filed with the Internal Revenue Service (IRS). Poole
also prepared personal financial statements for Stilianos
Mavroulis, and joint income tax returns for Stilianos
Mavroulis and his wife.
In 2003, the IRS received information from a former
employee of Fidelity Home that Stilianos Mavroulis may have
been filing fraudulent income tax returns. Following an inves-
tigation by the IRS, a federal grand jury returned an indict-
ment charging Stilianos Mavroulis, Kyriakos Mavroulis
(collectively, the Mavroulises), and Poole with conspiracy to
defraud the United States, in violation of 18 U.S.C. § 371.
The Mavroulises also were charged with filing fraudulent tax
returns, in violation of 26 U.S.C. § 7206(1). The indictment
separately charged Poole with four counts of aiding and
assisting in the preparation of false tax returns, in violation of
§ 7206(2).
On the defendants’ motion, the district court severed the
trial of the Mavroulises from the proceedings against Poole.
Stilianos Mavroulis later pleaded guilty to one count of filing
false tax returns, and Kyriakos Mavroulis pleaded guilty
under a superseding indictment to one count of willfully fail-
ing to file an income tax return, in violation of 26 U.S.C.
§ 7203. In a separate proceeding before the same district court
judge, Poole entered a plea of not guilty.
4 UNITED STATES v. POOLE
The case proceeded to a bench trial, in which the govern-
ment sought to prove that Poole conspired with Stilianos
Mavroulis (Mavroulis) in preparing false income tax returns
that materially underreported Mavroulis’s taxable income
from Fidelity Home. The district court acquitted Poole of the
conspiracy charge, but found him guilty of the four counts of
aiding in the preparation of false tax returns. Poole later filed
motions for a judgment of acquittal under Federal Rule of
Criminal Procedure 29, and for a new trial pursuant to Rule
33. The district court denied these motions, and sentenced
Poole on the four counts to a total term of two years’ impris-
onment and to one year of supervised release.
II.
A.
We first consider Poole’s argument that the district court
erroneously based its judgment on the Mavroulises’ guilty
pleas, which were not admitted into evidence. Poole relies pri-
marily on three references that the district court made to the
pleas during the trial and in the court’s memorandum opinion.
We consider these statements by the district court in the
context in which they were made. During the government’s
case-in-chief, the district court interrupted Poole’s counsel as
he cross-examined the government’s key witness, IRS Agent
Richard Wallace. The district court suggested that Poole’s
counsel spend less time eliciting from Agent Wallace the
details of the tax returns at issue, stating:
I just want to make sure we stay focused on what the
issues are. Stanley Mavroulis has pled guilty. Kirk
Mavroulis has pled guilty . . . . The issue is the
knowledge and intent of Mr. Poole with respect to
whether he knowingly aided and abetted the filing of
false tax returns and whether or not he engaged in a
conspiracy. And so to the extent we’re going to
UNITED STATES v. POOLE 5
spend a great deal of time trying to justify the partic-
ular tax returns, it’s fine up to – it’s certainly impor-
tant in terms of the understanding that someone has
when they’re looking at the return. But my point is
that the Mavroulises are not on trial here right now
and the issue is not the matter of the legitimacy of
all these tax returns. [They] pled guilty to tax
offenses with respect to these returns. So I’m just
trying to make sure we stay focused. . . . I’m not try-
ing to limit [the cross-examination] in terms of . . .
attacking or trying to support and justify all the tax
returns. But . . . if you want to try to establish that
all these returns were perfectly legitimate and that no
wrong doing was undertaken, then that’s certainly
contrary to what I’ve got in these other co-defendant
cases. (emphases added.)
The second statement by the court occurred after the gov-
ernment rested its case and Poole filed a motion for a judg-
ment of acquittal. During a hearing on that motion, counsel
for Poole argued that although the government had presented
a strong case against Mavroulis, there was insufficient evi-
dence to support a conviction of Poole. The district court
interjected, suggesting that counsel did not need to evaluate
the strength of the government’s case against Mavroulis
because he had "already pled guilty."
The third reference relied on by Poole occurred in footnote
three of the district court’s memorandum opinion. There, the
district court stated that to the extent Poole claimed that the
tax returns at issue did not violate federal tax laws, that
defense was "belied" by Agent Wallace’s testimony and "by
the simple fact that Stilianos Mavroulis had pled guilty on the
advice of his attorneys to four separate counts of filing tax
returns in violation of 26 U.S.C. § 7206(1)." The district court
6 UNITED STATES v. POOLE
made a substantially similar statement when it announced its
verdict in open court.1
Poole asserts that these statements by the district court
demonstrate that the district court "prejudged" the issue of the
falsity of the tax returns and the willful nature of Poole’s con-
duct, thereby effectively relieving the government of its bur-
den to prove these elements of § 7206(2) beyond a reasonable
doubt and denying Poole his due process right to a fair trial.2
As an example of this alleged bias, Poole argues that the dis-
trict court mistakenly thought that Mavroulis pleaded guilty to
four counts of tax fraud, and was influenced by that factual
error in finding Poole guilty "by association" of four counts
of aiding in the preparation of false tax returns.
B.
Before we consider the merits of these arguments, we must
resolve the parties’ dispute regarding the proper standard for
our appellate review. At the outset, we observe that the dis-
trict court’s comments constitute error, because the court
apparently gave some consideration to matters that were not
in evidence in the case. When a district court commits an evi-
dentiary error, even one that implicates a defendant’s consti-
tutional rights, we ordinarily review that error for
harmlessness. Chapman v. California, 386 U.S. 18, 24 (1967);
Bauberger v. Haynes, 632 F.3d 100, 104 (4th Cir. 2011).
Poole maintains, however, that harmless error review is inap-
propriate in this case. He contends that the district court’s
1
We observe that the district court also referenced the guilty pleas by
the Mavroulises in reciting the procedural history of the case in its memo-
randum opinion.
2
Poole contemporaneously objected through his post-trial motions to
footnote three of the memorandum opinion. Although he did not challenge
specifically the district court’s oral remarks about the Mavroulises’ pleas
until this appeal, we conclude for purposes of the appeal that his objec-
tions are preserved because the issue of the district court’s reliance on the
pleas was plainly before the district court.
UNITED STATES v. POOLE 7
repeated references to the Mavroulises’ guilty pleas demon-
strate that the error in this case affected the entire course of
his trial, from beginning to end, depriving him of his due pro-
cess right to a fair trial. Thus, Poole asserts, the district court’s
alleged reliance on the pleas, which were not admitted into
evidence, constitutes "structural" error, requiring automatic
reversal of his conviction of the four charges.
To warrant such automatic reversal as "structural" error,
however, an error must implicate a defendant’s constitutional
rights and affect the very framework in which a trial proceeds.
See Neder v. United States, 527 U.S. 1, 8-9 (1999); Arizona
v. Fulminante, 499 U.S. 279, 310 (1991); United States v.
Higgs, 353 F.3d 281, 304-305 (4th Cir. 2003); United States
v. Curbelo, 343 F.3d 273, 278, 285 (4th Cir. 2003); United
States v. Blevins, 960 F.2d 1252, 1262 (4th Cir. 1992). The
Supreme Court has described structural errors as "defects in
the constitution of the trial mechanism [that] defy analysis by
‘harmless-error’ standards," because those defects are "neces-
sarily unquantifiable and indeterminate." Sullivan v. Louisi-
ana, 508 U.S. 275, 281-82 (1993) (quoting Fulminante, 499
U.S. at 309)); Curbelo, 343 F.3d at 278, 285.
The Supreme Court has found structural error in only a
very limited class of cases involving errors that affect consti-
tutional rights and that are so intrinsically harmful to the pro-
ceeding that the errors render the trial an unreliable vehicle
for determining innocence or guilt. See Tumey v. Ohio, 273
U.S. 510, 535 (1927) (biased trial judge); Vasquez v. Hillery,
474 U.S. 254, 263-64 (1986) (racial discrimination in selec-
tion of grand jury); McKaskle v. Wiggins, 465 U.S. 168, 177
(1984) (denial of self-representation at trial); Sullivan, 508
U.S. at 281-82 (defective reasonable-doubt instruction). Thus,
the vast majority of constitutional errors are not structural, but
are "trial errors" that are subject to harmless error review.
We explained the difference between structural and trial
errors in United States v. Blevins, a case involving a jury trial.
8 UNITED STATES v. POOLE
In that case, the district court allowed the introduction into
evidence of guilty pleas entered by non-testifying co-
defendants. 960 F.2d at 1261. On appeal, this Court assumed
that the defendant timely objected to this evidence and con-
cluded that although the district court’s error was of "constitu-
tional dimension," it was not a structural error, because the
error did not affect the "entire conduct of the trial from begin-
ning to end." Id. at 1262. We held instead that the district
court’s improper admission of the guilty pleas into evidence
was a "trial error" subject to harmless error review, because
the error "occurred during the presentation of the case to the
jury [and could] be quantitatively assessed in the context of
other evidence presented in order to determine whether [the
admission] was harmless beyond a reasonable doubt." Id.
We will assume, without deciding, that the district court’s
repeated references to the guilty pleas implicated Poole’s con-
stitutional rights. Nevertheless, we hold that the district
court’s error is a classic example of a trial error subject to
harmless error review. The effect of the district court’s state-
ments about the Mavroulises’ guilty pleas, which occurred at
various discrete times during the presentation of the case and
in the court’s memorandum opinion, can be measured against
the other evidence that was properly admitted during the trial.
See id. at 1262. Thus, we disagree with Poole’s contentions
that the cumulative effect of the error renders it "structural"
in nature, and that the repetition of the remarks demonstrates
bias on the part of the district court. The repetition of this
error does not change its fundamental nature, because we can
still evaluate its impact along with the properly admitted evi-
dence in the case. See id. at 1263.
C.
Having rejected Poole’s claim of structural error, we apply
harmless error review to the district court’s several references
to the guilty pleas by the Mavroulises. Id. at 1262. Accord-
ingly, we determine whether the impact of the references to
UNITED STATES v. POOLE 9
those pleas was harmless beyond a reasonable doubt, such
that it is clear that a rational fact finder would have found
Poole guilty absent the error. Chapman, 386 U.S. at 24.
Relying on our prior decisions involving jury trials, Poole
contends that the district court’s references to the Mavrou-
lises’ guilty pleas were presumptively prejudicial. These deci-
sions, however, are inapposite to the consideration of such
error in the context of a bench trial. As we explained in
Blevins, when a defendant is tried by a jury, there are two
dangers inherent in a jury being permitted to consider a guilty
plea of a co-defendant who does not testify. A defendant in
such a case cannot probe the motivations for the guilty plea
through cross-examination, and a reviewing court cannot be
certain that a conviction rests on an assessment of the defen-
dant’s own culpability rather than the disposition of the
charges against the co-defendant. Blevins, 960 F.2d at 1260.
In contrast, when a district court finds a defendant guilty
after a bench trial, appellate courts generally presume that the
conviction rested only on admissible evidence. See United
States v. Smith, 390 F.2d 420, 422 n.2 (4th Cir. 1968) (ordi-
nary presumption in non-jury cases is that trial judge relied
only on the evidence that properly was admitted); United
States v. Cardenas, 9 F.3d 1139, 1156 (5th Cir. 1993) (judge,
sitting as a trier of fact, is presumed to have rested decision
only on admissible evidence and to have disregarded inadmis-
sible evidence). Moreover, in the present case, the district
court addressed Poole’s challenge to footnote three of the
memorandum opinion during post-trial proceedings and
expressly disavowed any reliance on Mavroulis’s plea, stating
that "[the] plea had no effect at all" on the court’s judgment.
(emphasis added.)
In the post-trial proceedings, the district court further
explained that its judgment rested solely on the government’s
"overwhelming" evidence that the tax forms prepared by
Poole failed to report portions of Mavroulis’s taxable income.
10 UNITED STATES v. POOLE
The district court also stated that it rejected Poole’s defense
that he was merely incompetent, rather than willful, and found
that Poole deliberately avoided learning that the financial
records provided to him by the Mavroulises were materially
false.
We agree with the district court’s characterization of the
evidence in this case as "overwhelming." As discussed in
greater detail below, the various financial documents prepared
by Poole contained large discrepancies, supporting a conclu-
sion that Poole deliberately avoided learning of materially
false representations in Mavroulis’s income tax returns. For
example, in 2001, Poole prepared both an informational tax
return for Fidelity Home indicating that the business paid
$120,000 in compensation to Mavroulis, and a personal
income tax return for Mavroulis that resulted in Mavroulis
receiving an "earned income tax credit," a credit available to
individuals earning low wages. Therefore, based on our
review of the record, including the district court’s explanation
of the bases for its judgment, we conclude that the district
court’s various references to the Mavroulises’ guilty pleas did
not contribute to the verdict and, accordingly, were harmless
beyond a reasonable doubt. See Chapman, 386 U.S. at 24; see
also Eplus Tech., Inc. v. Aboud, 313 F.3d 166, 178 (4th Cir.
2002).
III.
We next address Poole’s claim that the district court erred
in crediting certain "objectively flawed" testimony by Agent
Wallace, who was qualified by the district court as an expert
witness in forensic accounting and income tax computation.
Poole maintains that Agent Wallace did not understand
"passive-loss" rules for related-party transactions, and that he
failed to consider the impact of certain deductions on the cal-
culation of Mavroulis’s personal tax liability. Based on these
alleged mistakes, Poole contends that Agent Wallace’s testi-
UNITED STATES v. POOLE 11
mony was too unreliable to be considered as evidence of
Poole’s guilt.
Practically speaking, however, Poole asks us to accept his
own calculations of Mavroulis’s tax liability in place of the
numbers and conclusions drawn by Agent Wallace. We
decline Poole’s request, because it effectively asks us to
reverse a credibility determination by the district court and to
reweigh the evidence presented at trial.
In qualifying Agent Wallace as an expert witness, the dis-
trict court determined that his testimony was the product of
reliable principles and methods. See Fed. R. Evid. 702. More-
over, any purported factual mistakes by Agent Wallace or
alleged weaknesses in his methodology were subject to cross-
examination at trial. Based on the questions posed by Poole’s
counsel on cross-examination, the district court was aware of
the asserted problems regarding Agent Wallace’s testimony,
and nonetheless accepted that testimony as credible and reli-
able. We defer to this credibility determination by the district
court. United States v. Abu Ali, 528 F.3d 210, 232 (4th Cir.
2008); see United States v. Murray, 65 F.3d 1161, 1169 (4th
Cir. 1995).
IV.
Poole next argues that the government failed to prove that
he acted willfully, and with knowledge that the tax forms he
prepared contained materially false information.3 We consider
this argument under an established standard of review. In
examining the sufficiency of the evidence supporting a con-
3
In his statement of the issues presented, Poole assigns error to the dis-
trict court "applying the concept of ‘willful blindness’ to satisfy the mens
rea element necessary to find . . . Poole guilty." The remainder of Poole’s
opening brief, however, contains a more general challenge to the suffi-
ciency of the evidence supporting the district court’s findings of knowl-
edge and willfulness in this case. We consider Poole’s argument as
developed in his brief.
12 UNITED STATES v. POOLE
viction, an appellate court must affirm the district court’s
judgment if "any rational trier of fact could have found the
essential elements of the crime beyond a reasonable doubt."
United States v. Madrigal-Valadez, 561 F.3d 370, 374 (4th
Cir. 2009) (quoting Jackson v. Virginia, 443 U.S. 307, 319
(1979)). This standard is met when there is "substantial evi-
dence" in the record, viewed in the light most favorable to the
government, to support the district court’s judgment. Id.
Generally, in criminal prosecutions, the government elects
to establish a defendant’s guilty knowledge by either of two
different means. The government may show that a defendant
actually was aware of a particular fact or circumstance, or that
the defendant knew of a high probability that a fact or circum-
stance existed and deliberately sought to avoid confirming
that suspicion. See United States v. Ruhe, 191 F.3d 376, 384
(4th Cir. 1999); United States v. Abbas, 74 F.3d 506, 513 (4th
Cir. 1996).
Under this second method of proof, in a criminal tax prose-
cution, evidence establishing a defendant’s "willful blindness"
constitutes proof of his subjective state of mind, thereby satis-
fying the scienter requirement of knowledge. United States v.
Stadmauer, 620 F.3d 238, 235 (3d Cir. 2010); United States
v. Bussey, 942 F.2d 1241, 1246 (8th Cir. 1991). Thus, in a
criminal tax prosecution, when the evidence supports an infer-
ence that a defendant was subjectively aware of a high proba-
bility of the existence of a tax liability, and purposefully
avoided learning the facts pointing to such liability, the trier
of fact may find that the defendant exhibited "willful blind-
ness" satisfying the scienter requirement of knowledge.
United States v. Anthony, 545 F.3d 60, 64 (1st Cir. 2008);
United States v. Wisenbaker, 14 F.3d 1022, 1027 (5th Cir.
1994); United States v. Hauert, 40 F.3d 197, 203 n.7 (7th Cir.
1994); Bussey, 942 F.2d at 1246.
The rationale supporting the principle of "willful blindness"
is that intentional ignorance and actual knowledge are equally
UNITED STATES v. POOLE 13
culpable under the law. See Stadmauer, 620 F.2d at 255;
United States v. Jewell, 532 F.2d 697, 700 (9th Cir. 1975).
Intentional ignorance reflects a state of mind that extends
beyond any form of mere negligence, or even recklessness.
United States v. Guay, 108 F.3d 545, 551 (4th Cir. 1997)
("This circuit approves willful blindness instructions when the
jury is not permitted to infer guilty knowledge from a mere
showing of careless disregard or mistake."); see also United
States v. Wertz-Ruiz, 228 F.3d 250, 255 (3d Cir. 2000);
Wisenbaker, 14 F.3d at 1027.
Poole asserts that the government failed to prove either
actual or constructive knowledge in the present case. He
maintains that the evidence demonstrated that he reasonably
relied on the financial data provided by the Mavroulises, and
that this reliance insulated him from criminal liability for the
four offenses at issue. After reviewing the extensive evidence
before us, we disagree with Poole’s arguments.
The evidence at trial showed that in 1998, Poole instructed
the Mavroulises regarding the proper use of a computer soft-
ware program for bookkeeping. Poole testified that, as part of
this training, he advised the Mavroulises to classify any with-
drawals of funds from Fidelity Home for personal use as
"shareholder draws," to indicate funds withdrawn by an
owner with accumulated equity in the business.4 Thereafter,
according to Poole, he generally relied on the Mavroulises
and their staff to record and properly classify the income and
expenses of the business, including any withdrawals of funds
from Fidelity Home by the Mavroulises for their personal use.
4
Fidelity Home is a "Subchapter S" corporation. Such corporations,
authorized under 26 U.S.C. §§ 1361-79, are not required to pay federal
income taxes. 26 U.S.C. § 1363. Instead, shareholders of the corporation
report their pro rata share of the corporation’s income and losses on their
personal income tax returns, and are assessed tax based on their individual
income tax rates. See 26 U.S.C. § 1366. Subchapter S corporations report
corporate income, losses, deductions, and credits to the IRS using Form
1120S.
14 UNITED STATES v. POOLE
Agent Wallace testified, however, that in practice, the tax
returns prepared by Poole from 1999 to 2003 so greatly
underreported Mavroulis’s taxable income that Mavroulis
owed an additional $476,000 in federal income taxes for those
tax years. According to Agent Wallace, over the tax years in
question, Mavroulis withdrew more than $1,000,000 from
Fidelity Home accounts for personal use. These funds were
used to make school tuition payments for Mavroulis’s chil-
dren, to pay company credit card bills that included personal
purchases, to make personal insurance payments, and to fund
a personal "E-Trade" account. Agent Wallace also testified
that in 2003, the sum of $98,000 was transferred to Fidelity
Promotions, LLC, a music production company owned by
Mavroulis and his wife. Agent Wallace explained that this
payment to Fidelity Promotions was not an expense incurred
by Fidelity Home and, therefore, the amount of the transferred
funds should have been listed on Mavroulis’s tax return as
taxable personal income. Additionally, Agent Wallace testi-
fied that the "shareholder draws" shown on the ledger account
included withdrawals to compensate certain of Mavroulis’s
children who performed work for Fidelity Home but were not
listed on the company’s payroll.
Agent Wallace testified that in calculating Fidelity Home’s
tax liability, Poole incorrectly deducted many of these per-
sonal expenses as business expenses. These improper deduc-
tions had the effect of reducing the income of Fidelity Home,
which otherwise would have "passed through" to Mavroulis
creating a personal tax liability. Further, according to Agent
Wallace, Poole was required to treat personal expenses, which
were classified by Fidelity Home as "shareholder draws," as
taxable capital gains distributions to Mavroulis who at that
time had a negative tax basis in the corporation.
Poole conceded that he knew when he prepared Fidelity
Home’s informational tax returns that Mavroulis was using
company credit cards for personal expenses and taking
"shareholder draws" from Fidelity Home. However, Poole
UNITED STATES v. POOLE 15
also testified that he mistakenly thought that in taking "share-
holder draws" Mavroulis merely was recouping $20,000,000
in equity, which Poole thought Mavroulis retained in Fidelity
Home because Mavroulis personally had guaranteed certain
lines of credit for Fidelity Home in that amount. Poole further
stated that he did not review Fidelity Home’s ledger accounts
to ensure that its accounting staff were properly classifying
individual transactions.
Poole also testified that at the time he prepared the tax
returns in question, he applied partnership rules for calculat-
ing Mavroulis’s tax basis in Fidelity Home when he should
have applied rules applicable to Subchapter S corporations.
According to Poole, he did not learn of this mistake until an
IRS agent brought the matter to his attention.
Agent Wallace testified that on the 2001 income tax return
prepared by Poole for Fidelity Home, the company claimed a
deduction of $120,000 for officer compensation. This deduc-
tion reduced the corporation’s profits by $120,000 and, in
turn, reduced the corporate income that should have "passed
through" to Mavroulis. As noted above, however, in that same
year, Poole prepared a Form 1040 personal income tax return
for Mavroulis that failed to include the $120,000 as income
and that, in fact, resulted in Mavroulis receiving an "earned
income tax credit." Poole testified at trial that the omission of
the $120,000 from Mavroulis’s personal income tax return
was a "regrettabl[e] mistake."
Poole prepared all the financial forms at issue. He had
access to all the financial data recorded and classified by the
Fidelity Home staff. Considering the evidence described
above, we hold that a reasonable trier of fact could conclude
that Poole purposefully "closed his eyes to" large accounting
discrepancies, which strongly indicated that the tax forms he
prepared during the years in question contained materially
false financial information. Accordingly, we affirm Poole’s
convictions on the four counts of tax fraud because they are
16 UNITED STATES v. POOLE
supported by substantial evidence. See Madrigal-Valadez, 561
F.3d at 374.
V.
In conclusion, we hold that the district court’s erroneous
references to the unadmitted guilty pleas of his co-defendants
constituted harmless error. We also hold that the district court
did not err in its consideration of Agent Wallace’s testimony,
and that the evidence was sufficient to support Poole’s con-
viction. Accordingly, we affirm the district court’s judgment.
AFFIRMED