Bernard Madoff

What the public record shows

Bernard Madoff ran the largest Ponzi scheme in history through his firm, Bernard L. Madoff Investment Securities — roughly $65 billion in fabricated account value across thousands of victims. He pleaded guilty on March 12, 2009 to 11 federal felonies and was sentenced on June 29, 2009 to 150 years in prison. He died in federal prison in April 2021.

We review him as the historical benchmark — the case every due-diligence habit on this site exists to prevent.

How the fraud worked — and why it fooled everyone

• Steady, smooth returns — roughly 10–12% a year, in every market, for decades. The consistency was the fraud: returns were typed, not earned.
• Reputation as custody. Madoff was a former NASDAQ chairman; trust in the man substituted for verification of the assets. There was no independent custodian, and his auditor was a three-person storefront firm.
• Affinity networks. Charities, country clubs, and family referrals did the marketing for him.
• Redemption pressure ended it. The 2008 crisis triggered withdrawals the scheme could not pay; his sons reported him to authorities in December 2008.

The aftermath

Recovery efforts were extraordinary by fraud standards: the DOJ’s Madoff Victim Fund alone distributed over $4.3 billion to 40,930 victims — roughly 94% of their qualified losses — alongside separate recoveries by the bankruptcy trustee. Most fraud victims are not so fortunate; typical Ponzi recoveries are pennies on the dollar.

Why we rate this 1 / 10 — Avoid

The conviction is absolute and self-admitted, and the case defines the category.

Bottom line

Every red flag on this site — smooth returns, no independent custody, trust by reputation, affinity marketing — was present in Madoff for decades. The record was knowable. Almost nobody checked.

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