SL Green Realty has locked in another tenant for One Vanderbilt, bringing the 1,400-foot-tall East Midtown tower to 60 percent occupancy. Private equity firm KPS Capital Partners signed a 15-year-lease for 28,000 square feet on the 52nd floor of the building, the landlord said Wednesday. In addition, SL Green said law firm McDermott Will & Emery will expand its 20-year lease by 14,000 square feet to take 129,000 square feet in total. The building has […]