OPINION OF THE COURT
On this appeal, the sole issue raised by defendant Andrew Lutyk is whether the record of a non-jury trial justified piercing the corporate veil of the American Elevator Company to impose personal liability on him as its sole shareholder for unpaid contributions the corporation owed to health, benefit, and pension funds established by a collective bargaining agreement. Because we believe that the District Court did not base its decision on clearly erroneous factual findings, we will affirm.
*190 I.
Defendant Andrew Lutyk was the president, sole director, and sole shareholder of the American Elevator Company (“American”), a small, closely-held corporation which performed elevator service and repair. Lutyk incorporated American in late 1992. Pursuant to various agreements between American and the International Union of Elevator Constructors, AFL-CIO, in addition to the regular wages paid to its employees, American was obligated to make monthly contributions to various benefit and pension funds. American was also required to make certain wage deductions from the employees’ salaries, then remit those deductions to the pension fund.
The benefit and pension funds - the National Elevator Industry Pension Fund, the National Elevator Industry Health Benefit Fund, and the National Elevator Industry Educational Fund (collectively, the “NEI Funds”) - were created and maintained pursuant to § 302(c)(5) of the Labor Management Relations Act, 29 U.S.C. § 186(c)(5), and administered by a Board of Trustees, the plaintiff in this action. The Pension Fund is an employee pension benefit plan as defined by § 3(2) of the Employee Retirement Income Security Act (“ERISA”), 29 U.S.C. § 1002(2). The Health Fund and Educational Fund are employee welfare benefit plans as defined in § 3(1) of ERISA, 29 U.S.C. § 1002(1). All the NEI Funds are also multiemployer plans as defined in § 3(37)(A) of ERISA, 29 U.S.C. § 1002(37)(A).
In 1996, American began to experience financial difficulties due to an unrelated lawsuit and misconduct by the company’s former controller. While corporate equity nominally included $25,000 in “Common Stock” and $141,000 in “Additional Paid In Capital” at the end of 1995, American’s 1996 tax return listed negative retained earnings of $373,420, which rose to negative $433,051 by the end of 1996. In short, by at least December 31, 1995, no equity remained in the company. Nonetheless, American was carrying $133,268 in supposed “Loans from shareholders” in 1995. The available corporate records showed that these loans rose to at least $174,881.00 at the end of 1996 and remained there at least until December 31, 1997, but dropped to a mere $24,356.00 by the end of 1998. The District Court found that, beginning at least in 1996 and continuing until American ceased operations in late 1999, the corporation was insolvent.
At this time, American fell behind in meeting its contractual obligations to contribute to the NEI Funds. In 1998, the Board of Trustees sued American to recover these unpaid benefit contributions. That civil action culminated in a consent judgment whereby American agreed to pay the NEI Funds a total of $280,284.60. However, in 1999, American ceased business operations. Although subsequent payments were made to the NEI Funds, American paid only $40,000 pursuant to the consent judgment, along with $2,524.74 that had been deducted from the employees’ paychecks after the consent judgment, but not immediately paid to the NEI Funds.
On May 4, 2000, the Board of Trustees initiated the present lawsuit against defendant Lutyk personally, alleging that he was also liable to the NEI Funds as a fiduciary under § 409 of ERISA, § 29 U.S.C. § 1109(a). Plaintiff sought to recover from Lutyk the full amount of what it had been unable to collect from American, as well as additional contributions accrued but never paid by American after the consent judgment. The District Court denied plaintiffs motion for summary judgment on the ERISA claims, concluding that there were material issues of fact in dispute concerning whether the unpaid
*191
contributions to the benefit funds were plan “assets.”
Tr. of the Nat’l Elevator Indus. Pension v. Lutyk,
After a non-jury trial, the District Court concluded that, under the terms of the parties’ agreements, the unpaid contributions in this case were not plan “assets” within the meaning of 29 U.S.C. § 1002(21)(A)(i).
Tr. of the Nat’l Elevator Indus. Pension v. Lutyk,
The District Court asserted jurisdiction over this case pursuant to 28 U.S.C. § 1331. We have jurisdiction over the appeal pursuant to 28 U.S.C. § 1291.
3
When a district court conducts a non-jury trial, we “review the District Court’s findings of facts for clear error. Application of legal precepts to historical facts receives plenary review.”
In re Unisys Sav. Plan Litig.,
II.
At summary judgment, the District Court
sua sponte
invoked the “alter ego doctrine” and questioned whether, pursuant to
Solomon,
In his brief to this Court on appeal, Lutyk’s entire summary of argument is as follows:
The district court erred and abused its discretion in the determination to pierce the corporate veil and impose personal liability under ERISA without sufficient record support.
We read Lutyk to be challenging only the District Court’s application of the legal test for piercing the corporate veil set forth in
United States v. Pisani,
III.
In analyzing the conduct of Lutyk and applying the alter ego doctrine to determine whether it was appropriate to invoke its remedy to pierce the corporate veil, the District Court below reasoned that “[f]ederal law governs liability for a breach of a labor contract between union and employer, including liability based on a theory of corporate veil piercing.”
Lutyk II,
Lutyk does not appeal the application of Pisani’s factors or of federal
*194
“common law,”
per se.
However, he does dispute the District Court’s failure to require, as an element for establishing that the “alter ego doctrine” is applicable, that the plaintiff prove that the corporation was intended as a sham or facade to defraud the corporate creditors. Because neither party challenges the application of our alter ego doctrine to this case, we will also assume without deciding that those factors apply, and consider whether “fraudulent intent” is indeed a required element of the analysis.
Cf. United States v. Bestfoods,
the following factors: gross undercapi-talization, failure to observe corporate formalities, nonpayment of dividends, insolvency of debtor corporation, siphoning of funds from the debtor corporation by the dominant stockholder, nonfunc-tioning of officers and directors, absence of corporate records, and whether the corporation is merely a facade for the operations of the dominant stockholder. See American Bell,736 F.2d at 886 .
Id.
at 484-85 (emphasis added). We have never characterized these “factors” as elements of a rigid test.
See, e.g., American Bell,
IV.
“[A]lter ego ... must be shown by clear and convincing evidence.”
Kaplan,
*195
The District Court reasoned that factual findings with respect to the following “factors” weighed in favor of piercing the corporate veil: the insolvency of the debtor corporation, American’s undercapitalization, the siphoning of American’s funds by Lutyk, and the dearth of corporate formalities and corporate records, as well as the element that injustice would occur if Lutyk was not made responsible.
See Pisani,
The District Court’s finding with respect to American’s insolvency is well supported by the record. The scant corporate records before the Court demonstrated that corporate equity was negative and that liabilities exceeded corporate assets. Nonetheless, the very purpose of the corporate form is to limit the liability of investors to the capital they pay in,
see Zubik v. Zubik,
In particular, the District Court’s findings with respect to American’s insolvency are strong evidence to support the Court’s conclusion that Lutyk was siphoning funds.
See Pisani,
Of course, not “every payment to a stockholder during insolvency would justify piercing the corporate veil,”
Kaplan,
Beyond the “partner’s drawings,” Lutyk seemed to freely take funds from the company accounts as he saw fit and when he saw fit. That American paid its “President” no salary, while cutting against siphoning, indicates a lack of respect for the corporate form and of American as a separate entity. Evidence before the District Court also indicated that American employed members of Lutyk’s family for substantially inflated compensation. His daughter, originally hired by American as an office manager for five dollars an hour during the first five to six years of American’s existence, saw her compensation grow to fifteen, then twenty, dollars an hour by the end of American’s operations. At the same time, his wife was suddenly added to American’s payroll in 1998 at fifteen dollars an hour, though she had no prior work experience. Other evidence demonstrated that corporate funds were used to pay entertainment expenses for Lutyk and his daughter, though the vast majority of these expenses were without a description or identifiable business purpose. The few travel and entertainment expenses that were documented included yacht and golf club fees, though Lutyk admitted he scarcely brought corporate clients to these clubs and paid these fees personally for many years prior to the incorporation of American.
Perhaps as important as what the District Court did consider was what it properly did
not
consider.
See Pearson,
Nonetheless, we believe that the District Court erred in concluding that American was “grossly undercapitalized for purposes of its corporate undertaking,”
Lutyk II,
Preliminarily, we view this inquiry as having little relevancy to determining whether piercing the corporate veil was justified here. The alter ego doctrine is not applied by a test, but by consideration of relevant “factors ... [to determine] whether the debtor corporation is little more than a legal fiction.”
See Pearson,
Assuming that American’s capitalization “for the purposes of the corporate undertaking” was relevant,
Lutyk II,
In “the application of the alter ego theory to pierce the corporate veil ... [t]he burden of proof on this issue rests with the party attempting to negate the existence of a separate entity.”
See Publicker Indus., Inc. v. Roman Ceramics Corp.,
The District Court found that capitalization in American was limited to the $25,000 paid in for the common stock, stating that “no evidence was presented to support or explain the significance of the[ ] line items” listing $141,000 in “additional paid-in capital.” We are unclear as to why any explanation was required, considering that term’s conventional use in the accounting profession. There is no evidence in the record contradicting the company balance sheets and tax returns, which show an additional $141,000 in capital was paid in. Supp.App. 85. Lutyk also testified that his capital contribution to American was greater than the $25,000 for the common stock, an assertion that was not contradicted by any other witness. In concluding that American was undercapitalized for its corporate purpose, the District Court relied solely on its insolvency and the ratio of American’s capital stock to its shareholder loans as of December 31,1995 and thereafter.
*198
Further complicating the inquiry into capitalization is the District Court’s finding that American’s “financial woes were due to the costs of an unrelated lawsuit and misconduct by a prior controller,” not underinvestment, mismanagement, or other negligence by Lutyk.
Lutyk II,
[u]nder such circumstances, loans ... cannot be sufficient to satisfy this prong, particularly in this context where ... [Lutyk] was instead by this point conducting a “rescue” operation in an attempt to “return the Company to profitability[.]” We surely do not want to discourage [shareholders of closely held corporations] from attempting to keep their ... operations afloat with temporary loans by holding that the mere fact that loans were even necessary establishes ... liability.
Pearson,
Although we reject the District Court’s conclusion that American was “undercapi-talized,” as that term is relevant to the alter ego doctrine, we emphasize that the finding regarding American’s substantial
insolvency
during the final years of its operations adds great support to the Court’s conclusion regarding the siphoning of funds.
Cf. Crane v. Green & Freedman Baking Co.,
Thus, we believe that the evidence in the record supports both the District Court’s conclusion that “the situation ... pres-entís] an element of injustice or fundamental unfairness” and its decision to pierce the corporate veil.
Pisani,
V.
In sum, we are not persuaded that the District Court was “without sufficient record support” to pierce the corporate veil. With the exception of the District Court’s conclusion regarding undercapitalization, the evidence from the trial adequately supports the District Court’s findings, and it properly applied those findings in determining that piercing the corporate veil was appropriate. Of those findings, most egregious was Lutyk’s siphoning of funds over the final months of American’s operations while the company was known to be deeply insolvent, though the record is replete with other evidence of abuse of the corporate form. Although Lutyk may have initially founded American as a bona fide corporation for conducting elevator work, his conduct in the management of that company, particularly over the final years of the company’s operations, is clear and convincing evidence of sufficient abuse of the corporate form for his personal benefit so as to justify the equitable remedy of piercing the corporate veil. The judgment of the District Court will be affirmed.
Notes
. Though not material to this decision, the District Court also concluded that a three-year statute of limitations barred recovery of some of the debts of American.
See
. The $332.54 stemmed from the liquidated damages and interest associated with the $2,524.74 in previously unremitted employee wage deductions, which the District Court reasoned
were
plan assets.
Lutyk II,
. We asked the parties to provide us with supplemental briefing on whether the Supreme Court's decision in
Peacock v. Thomas,
. In
Solomon,
we held that a corporate shareholder or officer is not an "employer,” as that term is defined for purposes of ERISA,
Solomon,
.
See Peacock,
. The alter ego doctrine is a "tool of equity.”
Pearson v. Component Tech. Corp.,
. We note, however, that where the conduct alleged to justify piercing the corporate veil is that the corporation as a whole is a "sham” or "facade,” a finding "akin to ... fraud” is necessary. See Kaplan, 19 F.3d at 1521-23.
