The Madoff Fraud: Unwinding a Ponzi Empire (Part 2)

A Ponzi scheme is a zero-sum game. Every dollar one investor withdrew as "profit" was another investor's principal, and when the music stopped in December 2008, Bernard Madoff's customers held statements showing $65 billion in securities that had never existed. Someone had to decide who was made whole, who was sued, and by what rule.

In this TalksOnLaw interview, the second half of a two-part conversation, Joel Cohen sits down with David Sheehan, partner at BakerHostetler and Chief Counsel to Irving Picard, the trustee liquidating Madoff's firm under the Securities Investor Protection Act, for an inside account of how the largest fraud in American history was unwound — and what "rough justice" looks like at $17 billion scale.

Net Equity: Cash In, Cash Out

Sheehan begins with the bedrock concept: net equity. Ordinarily a failed broker's customers are owed what their statements show, and in a case like Lehman Brothers the securities are actually there. Madoff's statements were fabricated, down to prices at which the stocks could not have traded. The only reliable records were the cash records — fraudsters keep those meticulously — so the trustee reconstructed every account back to 1981 and defined each customer's claim as money in minus money out. An investor who deposited $500,000 and withdrew $250,000 had a claim for the difference; one who withdrew $600,000 owed the estate $100,000. Sheehan is candid that this method was not chosen because it was fair to people who had planned their lives around their statements, but because the alternative — honoring fictitious profits — would have required money that did not exist. The Second Circuit agreed.

Net Winners and the Clawback

Of 16,000 claims, about 4,000 were live accounts, and those split almost evenly between net losers, who received distributions, and net winners, who received notices that they were being sued. Sheehan explains the mechanics: transfers within a Ponzi scheme are fraudulent by definition, so a "good faith" defendant's intent is irrelevant to the recovery of fictitious profits, and the only real defense is inability to pay. The trustee's target is 90 to 95 percent, verified by investigators, because — in Sheehan's phrase — "the trustee can't be a schmuck." He describes what he calls gastro-jurisprudence: no fixed criteria, but a gut judgment that distinguishes the defendant reluctant to sell one of four homes from the septuagenarian bagging groceries, and a negotiated settlement with Hadassah, which had unwittingly received fictitious profits and spent them building hospitals.

Preferences, Six Years, and the Unicorn

Sheehan walks through the lookback periods: ninety days for preferential payments, one year for insiders such as Madoff's family, two years for fraudulent conveyances under federal law, and — because Madoff's firm was a New York corporation — six years under New York's debtor-creditor law, which the Bankruptcy Code incorporates. Then the exception to the exception: New York's "unicorn" provision, which lets the trustee reach back to the beginning of the fraud against a transferee who could not have discovered it with reasonable diligence, a creature Sheehan says turned out to exist in some numbers among the feeder-fund layers.

In Pari Delicto and the Banks

The hardest losses, Sheehan says, were legal rather than forensic. The trustee's common-law claims against the banks — unjust enrichment, aiding the fraud, deepening the insolvency — were barred by in pari delicto, the doctrine that a thief cannot sue a thief, on the theory that the trustee stands in Madoff's shoes. Sheehan's rejoinder, that no recovery goes to Madoff, did not persuade the courts. He describes the structured products through which banks channeled their high-net-worth clients' money into feeder funds and on to Madoff, and situates them in the pre-2008 culture in which no one asked who the counterparty was. He also explains the standard the courts imposed for recovering principal, not merely profits, from investors: actual knowledge that no trading was taking place — a bar higher than the inquiry-notice standard the trustee thought appropriate but one he was confident of meeting against sophisticated players who had been warned, by Credit Suisse and Merrill Lynch among others, as early as the 1990s.

Why It Was Too Good to Be True

Sheehan addresses the argument that everyone should have known. It is too glib, he says; people do get lucky. What distinguished Madoff was duration: a chart that only went up, profits on September 11, 2001, a Sharpe ratio impossible at his volumes even with dark-pool liquidity. His advice is simple — if you cannot get transparency into the strategy, do not invest. He credits the recovery's unusual success to the fraud's length: the people the trustee sued had invested the proceeds in real assets rather than spent them. Asked whether the system has changed, he answers that it has not, and that other schemes are surely under way.

What to Know Now

The liquidation Sheehan describes has largely succeeded on his terms. By late 2025 the trustee had recovered or reached agreements to recover about $14.8 billion of the roughly $17.5 billion in principal that customers lost, and had made sixteen pro rata distributions, so that every allowed claim up to a substantial threshold has been paid in full and the largest claims have recovered well over ninety cents on the dollar — an outcome without precedent for a Ponzi scheme. A separate Justice Department fund, drawn from forfeitures including the JPMorgan settlement, paid a further $4 billion to victims, including many investors in feeder funds who had no direct SIPA claim, before winding down in 2024. The legal complaint Sheehan voices about the standard for reaching principal was vindicated: in Picard v. Citibank (2021), the Second Circuit held that a transferee's good faith is defeated by inquiry notice of suspicious facts, not only willful blindness, and that the trustee need not plead the defendant's bad faith, reviving claims against major banks and prompting a further round of settlements. The net equity method survived every challenge, and its cash-in, cash-out logic has become the template for later frauds, from Stanford to the cryptocurrency collapses. In pari delicto remains the law of New York. Bernard Madoff died in federal custody in 2021, eleven years into a 150-year sentence, and the recovery effort he made necessary is now in its final stages, with the remaining litigation concentrated in a handful of foreign feeder-fund defendants.