Mr. Zehner is responsible for asset and property management functions for CTR’s more than 4 million square foot commercial portfolio. In this capacity, Mark works with our “best in class” brokerage teams on timely responding to all proposal requests. Mark directs our Property Management team on managing assets in an effort to achieve high tenant retention ratios in addition to providing value creation ideas for our client’s assets. Prior to joining CTR, Mark was Director for RREEF’s Southern California and Phoenix regions overseeing the company’s Asset and Property Management teams working on a portfolio encompassing over 40 million square feet of office and industrial properties. While at RREEF, Mark and his team integrated the acquisition of PGP and Cabot industrial portfolio’s into RREEF for client CalPERs which were in excess of $1 billion and $2 billion respectively. In addition, Mark worked with his team on the well timed disposition of a $2.8 billion CalWest industrial portfolio to Walton Street in June of 2007. He began his career as a real estate broker working for one of the region’s top brokerage firms. Mark graduated from California State University Fullerton where he earned a Bachelor of Arts degree in Finance with a concentration in real estate. Mark has been active in Southern California’s real estate market for over twenty-four (24) years.