M.F. (Fran) Keeth is retired. She was Executive Vice President of Royal Dutch Shell, plc, and CEO and President of Shell Chemicals Limited, a services company responsible for Royal Dutch Shell’s global petrochemical businesses, from January 2005 to December 2006. She served as Executive Vice President of Customer Fulfillment and Product Business Units for Shell Chemicals Limited from July 2001 to January 2005 and was President and Chief Executive Officer of Shell Chemical LP, a U.S. petrochemical member of the Royal Dutch/ShellGroup, from July 2001 to July 2006. Mrs. Keeth also serves as a director of Verizon Communications Inc.