MARK C. PIGOTT, age 72, is Executive Chairman of the Company and has held that position since April 2014. Mr. Pigott was Chairman and Chief Executive Officer of the Company from January 1997-April 2014, Vice Chairman from January 1995-December 1996, Executive Vice President from December 1993-January 1995, Senior Vice President from January 1990-December 1993, and Vice President from October 1988-December 1989. He is the brother of John M. Pigott, a director of the Company. He has served as a director of the Company since 1994. Mr. Pigott has the attributes and qualifications listed in the Company guidelines for board membership including engineering and business degrees from Stanford University, thorough knowledge of the global commercial vehicle industry and an outstanding record of profitable growth generated through 47 years with the Company. PACCAR has benefited from an excellent record of industry leading stockholder returns generated under his leadership.