Aby Rosen 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. From Wikipedia
The iconic Art Deco skyscraper was sold to existing stakeholders Aby Rosen and Michael Fuchs as part of the Austrian firm's insolvency proceedings.
