Maryellen C Herringer

Attorney-at-law, Piedmont, California. Also, Non-Executive Chair of ABM Industries Incorporated, San Francisco, California, a facilities services company, since March 2006. Previously, Executive Vice President, General Counsel and Secretary, APL Limited, Oakland, California, an intermodal shipping and rail transportation company, until 1997. Director, ABM Industries Incorporated, Pacific Gas & Electric Company and PG & E Corporation. A director since 2006. Maryellen hold a B.A. in Economics from Vassar College ('65) and a J.D. from University of California at Berkeley. She worked at APL Ltd.* before becoming a Partner at the law firm Morrison & Foerster LLP, and serving as Senior Vice President and General Counsel of Transamerica Corporation.** SInce 2006 Maryellen has been the Non Executive Chairman of ABM Industries Incorporated, a facility management company (provider of building management--janitors, window-washers, etc.). She is a trustee of the Benilde Religious Trust and the University of California at Berkeley Art Museum and Pacific Film Archive. Her husband, Frank, serves on multiple boards including Cardax Pharmaceuticals Inc. and The Charles Schwab Corporation.