Aby Rosen (born May 16, 1960) is a German and American real estate tycoon living in New York City. He co-founded RFR Holding, which owns a portfolio of 93 properties valued over $15.5 billion in cities including New York, Miami, Las Vegas, and Tel Aviv.

May 20, 2024 · By the time property developer Aby Rosen bought New York’s Seagram Building in 2000, both the mid-century Midtown tower and its namesake Canadian distiller were past their prime. But the...

Jan 30, 2025 · Aby Rosen’s last-ditch effort to hold onto the Chrysler Building has come up short — the most significant loss so far in the investor’s troubled portfolio. A Manhattan judge Wednesday ruled ...

Sep 27, 2024 · Cooper Union is poised to regain control of the iconic Chrysler Building after terminating the lease of powerhouse developers Aby Rosen and Michael Fuchs over $21 million in unpaid rent, The Post...

Nov 3, 2024 · The Chrysler Building drama is far from over despite a judge’s ruling last week that Aby Rosen must butt out of Cooper Union’s management of the tower and not interfere with its collection of...

Feb 2, 2025 · Aby Rosen was booted over his failure to pay $21 million in ground rent. Paul Bruinooge/Patrick McMullan via Getty Images. They include office floors that are 40% vacant despite its location in ...

Feb 3, 2025 · Aby Rosen and Michael Fuchs’ RFR Holding has been unceremoniously ousted from the iconic Chrysler Building. In a dramatic courtroom showdown, last week a Manhattan judge delivered the final...

Dec 19, 2024 · It’s easy to see why the Chrysler Building was irresistible to Aby Rosen. The flamboyant German émigré who heads up real-estate firm RFR Holding is clearly drawn to gorgeous has-beens.

Jan 30, 2025 · Aby Rosen and Michael Fuchs’ RFR Holding officially got evicted from the Chrysler Building. On Monday, a Manhattan judge terminated the company’s ground lease and ordered them to leave the ...

A New York judge on Thursday ordered that Chrysler Building tenants pay their rent to Cooper Union instead of the real estate company that owns the leasehold — and told the firm’s mogul Aby...