NEW YORK (AP) – As the first speed dial entry at Bernard Madoff’s investment firm, longtime money manager and close friend Stanley Chais must have known about the disgraced financier’s multibillion-dollar Ponzi scheme, a complaint filed in Bankruptcy Court claims.

But Chais has insisted he was a victim of Madoff. The swindle, he said, wiped out the Chais Family Foundation, which made millions of dollars in annual contributions to various Jewish charges.

In a complaint filed Friday in a Manhattan court, court-appointed trustee Irving Picard alleged that Chais should be forced to forfeit the more than $1 billion to help pay claims from thousands of burned investors.

The complaint alleges that his family’s accounts earned wildly inflated returns – between 40 percent and 300 percent – since 1995 through Madoff. The trustee says that the returns came from the pockets of recent investors.

A lawyer for Chais said Friday that he hadn’t seen the complaint, but he reiterated the claim the Chais family had been burned by Madoff, too.

“To the extent that the Trustee has alleged that Mr. Chais and his family received any kind of preferential or beneficial treatment from Madoff, it is important to understand that Mr. Chais and his family have suffered astounding and ruinous losses from the Madoff scheme,” the attorney, Eugene Licker, said in a statement.

Madoff, 70, pleaded guilty in March to charges that his secretive investment advisory operation was a multibillion-dollar fraud. The former Nasdaq chairman faces up to 150 years in prison.

The claim “is the first of several actions that will be brought against entities that either acted as insiders with Bernard Madoff … or that benefited from Madoff’s scheme to the severe detriment of other customers of (Madoff’s firm),” David Sheehan, a lawyer representing Picard, said in a statement.

Accounts managed by Chais “received unrealistically high and consistent annual returns of between 20 and 24 percent,” the complaint said.

The complaint called those returns “implausible.” It also claimed that Chais and Madoff had a close relationship spanning decades.

“Chais’ telephone number is the first speed dial entry on a telephone list at (Madoff’s firm),” the complaint said. “He therefore enjoyed unusually intimate access to Madoff, allowing him an opportunity to gain special access to extensive information about the operations of (the firm).”