Mr. Vollmer has served as Chief Financial Officer and Treasurer of Patterson-UTI since November 2005 and Senior Vice President Corporate Development of Patterson-UTI since May 2001. Mr. Vollmer also served as Secretary of Patterson-UTI from November 2005 to February 2007. Mr. Vollmer served as Senior Vice President, Chief Financial Officer, Secretary and Treasurer of UTI from 1998 to May 2001. From 1992 until 1997, Mr. Vollmer served in a variety of capacities at Blockbuster Entertainment, including Senior Vice President Finance and Chief Financial Officer of Blockbuster Entertainment�s Music Division. Mr. Vollmer holds a Bachelor of Arts in Accounting from Michigan State University |