Greystone inks 25K s/f renewal at Carnegie Hall Tower
By Daniel Geiger Greystone, a hedge fund and investment management company, has renewed its roughly 25,000 s/f lease at the high end midtown office building Carnegie Hall Tower. The firm is one of the original tenants in the building, which was built by the Elghanayan brothers in the late 1980s, and occupies the 60-story tower’s penthouse, a space that features sweeping views of Central Park.