John Adderly
Vice President, Leasing

Mr. Adderly is responsible for Mack-Cali's leasing efforts for its Suburban Philadelphia, Southern New Jersey, Maryland, and Washington, D.C. regions.

He began his career with Mack-Cali in 2004 as Regional Director. Prior to joining the company, Mr. Adderly served as Senior Vice President of The Arden Group, where he was responsible for acquisition and disposition activities. His real estate experience also includes similar positions with The Rubenstein Company, Brandywine Realty Trust and The Rodin Group.

Mr. Adderly is a member of the Urban Land Institute and the National Association of Industrial and Office Properties. He holds a B.A. degree from Temple University.