Rich Gottlieb joined the Keystone team in 2005. He directs the development, leasing and management of Keystone’s portfolio with a forward-thinking insight that brings concepts to execution. At Keystone, he’s credited with over 20 million square feet of lease transactions and five million square feet of development, collectively valued in the billions of dollars. His career-defining transaction (so far) is signing AmerisourceBergen to their new headquarters, catalyzing the development of SORA West in Conshohocken. Prior to Keystone, Gottlieb held leadership roles at Stoltz Management Company, Prentiss Properties Trust, and Pennsylvania Real Estate Investment Trust. He holds a BS from Drexel University and an MBA from Temple University and is a licensed real estate broker in Pennsylvania.