Skip To Content
JEWISH. INDEPENDENT. NONPROFIT.
Breaking News

Judge Upholds $213M Hamptons Mansion Verdict Against Ira Rennert

Billionaire investor Ira Rennert failed to persuade a federal judge to throw out a jury verdict finding him liable for looting his now-defunct magnesium company to build one of the country’s most expensive homes, on the east end of Long Island, New York.

U.S. District Judge Alison Nathan in Manhattan on Thursday upheld all but $1 million of a $214 million award against the mining mogul and his holding company Renco Group Inc, and in favor of the trustee for bankrupt Magnesium Corp of America.

Rennert, 81, is worth $6.1 billion, according to Forbes magazine.

A Manhattan jury in February found Rennert and Renco liable for $118 million to the bankruptcy estate of Magnesium Corp, known as MagCorp, which sought protection from creditors in 2001.

Nathan later added $96 million of interest, calculated at 6 percent a year from 2001, court records show.

In Thursday’s decision, Nathan rejected Rennert’s argument that the jury rendered an improper “compromise” verdict that did not reflect the facts or law they were supposed to consider.

“The court has every confidence that the jurors undertook their task with fidelity to the court’s instructions,” the judge wrote.

Nathan did throw out a $1 million punitive damages award because it was not available under applicable Delaware law, and also dismissed an unjust enrichment claim. She dismissed family trusts set up by Rennert from the case because that was the only claim on which they were found liable.

Renco and Rennert are expected to appeal.

“A jury ruled MagCorp was solvent in every legal sense and that Mr. Rennert acted in good faith,” Renco said in a statement. “The finding of liability is so obviously inconsistent with the jury’s own ruling on the facts.”

Lee Buchwald, the Magnesium Corp trustee, had sought 9 percent interest, and an overall award of nearly $700 million to help repay creditors.

His lawyers had argued at trial that Rennert diverted money from Magnesium Corp to help fund construction of his 43,000-square-foot mansion with 21 bedrooms and 18 bathrooms on 65 oceanfront acres in Sagaponack, New York.

As of June 29, that property was valued at $248.5 million, according to the Town of Southampton assessment roll.

A lawyer for the trustee did not immediately respond to requests for comment.

A message from our Publisher & CEO Rachel Fishman Feddersen

I hope you appreciated this article. Before you go, I’d like to ask you to please support the Forward’s award-winning, nonprofit journalism during this critical time.

We’ve set a goal to raise $260,000 by December 31. That’s an ambitious goal, but one that will give us the resources we need to invest in the high quality news, opinion, analysis and cultural coverage that isn’t available anywhere else.

If you feel inspired to make an impact, now is the time to give something back. Join us as a member at your most generous level.

—  Rachel Fishman Feddersen, Publisher and CEO

With your support, we’ll be ready for whatever 2025 brings.

Republish This Story

Please read before republishing

We’re happy to make this story available to republish for free, unless it originated with JTA, Haaretz or another publication (as indicated on the article) and as long as you follow our guidelines. You must credit the Forward, retain our pixel and preserve our canonical link in Google search.  See our full guidelines for more information, and this guide for detail about canonical URLs.

To republish, copy the HTML by clicking on the yellow button to the right; it includes our tracking pixel, all paragraph styles and hyperlinks, the author byline and credit to the Forward. It does not include images; to avoid copyright violations, you must add them manually, following our guidelines. Please email us at [email protected], subject line “republish,” with any questions or to let us know what stories you’re picking up.

We don't support Internet Explorer

Please use Chrome, Safari, Firefox, or Edge to view this site.