George MacKenzie

Non-executive Chairman of American Water since May 2006. Served as interim Chief Executive Officer of American Water from January 2006 to April 2006. Served as interim President and Chief Executive Officer of C&D Technologies, Inc. from March 2005 to July 2005. Served as Executive Vice President and Chief Financial Officer of P.H. Glatfelter Company from September 2001 to June 2002. Other directorships: C&D Technologies, since 1999; Safeguard Scientifics, Inc. (Audit Committee Chair), since 2003 and American Water (non-executive Chair) since 2003.