Pocket Aces: Tycoons, Celebrities, Oligarchs and Algorithms
Art dealer and collector Hillel (“Helly”) Nahmad, who runs the Helly Nahmad Gallery inside the Carlyle Hotel on Madison Avenue, was named in a sweeping federal criminal indictment in which it is alleged that the 34-year-old Mr. Nahmad joined with Russians named Alimzhan Tokhtakhounov and Vadim Trincher to launder millions of dollars.