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...

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 ...

Jan 30, 2025 · Aby Rosen and Michael Fuchs ’s RFR Holding has officially been booted from the Chrysler Building.. Manhattan-based RFR was evicted from the property Wednesday after a New York State Supreme Court judge ruled its ground lease with Cooper Union, which took over operations of the skyscraper in November, was terminated, according to The Real Deal, which …

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...

Jan 30, 2025 · Aby Rosen, who heads up RFR Holdings, has lost the Chrysler Building after a judge ruled that Cooper Union, which owns the land underneath the iconic skyscraper, can terminate RFR’s ground lease ...

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.

Dec 20, 2024 · It’s impossible to ignore the allure of the Chrysler Building, a jewel of New York’s skyline that epitomizes Art Deco grandeur. For Aby Rosen, the flamboyant German émigré and co-founder of RFR Holding, the temptation was irresistible.