As co-principal and Broker of Taylor Properties Limited, Keene has supervised hundreds of transactions. Keene has seen the company grow from a service arm of the former Taylor Real Estate to the independent company it is today. He has served in several important leadership positions in both local and state Realtor organizations, and is Past-President of the Washington DC Association of Realtors. Keene is very active in the sales market through Taylor4, operating from the offices of Taylor at Long and Foster in Chevy Chase/DC.