Business experience: Chairman of the Board since November 2005, Chief Executive Officer since March 2005, President since 2002, Executive Vice President, General Counsel and Secretary, January 2002 - October 2002, Senior Vice President, General Counsel and Secretary, December 2000 - January 2002, Nicor, as well as Chairman since November 2005, Chief Executive Officer since 2003, President since 2002, Executive Vice President, General Counsel and Secretary, January 2002 - October 2002, Senior Vice President, General Counsel and Secretary, December 2000 - January 2002, Nicor Gas Company.