Amin I Khalifa

Amin I. Khalifa has been a Director of PetSmart since March 2005. From August 2006 until his retirement in September 2007, Mr. Khalifa served as Executive Vice President and Chief Financial Officer for Leap Wireless International, Inc., a leading provider of innovative, high-value wireless services. From October 2003 to August 2006, Mr. Khalifa served as Executive Vice President and Chief Financial Officer for Apria Healthcare Group Inc., leading provider of integrated home healthcare products and services, with responsibility for the company's financial functions, as well as purchasing, contract services, and investor relations. From June 1999 to September 2003, Mr. Khalifa served as Vice President and Chief Financial Officer of Beckman Coulter, Inc., a manufacturer of diagnostic laboratory equipment and instruments. Prior to that, Mr. Khalifa served as the Chief Financial Officer and held other executive financial positions at the Agricultural Sector of Monsanto Company, Aetna Health Plans, and PepsiCo, Inc.