Partner in the law firm of Stuntz, Davis & Staffier, P.C. since February 1995. Partner in the law firm of Van Ness Feldman from March 1993 to February 1995. Deputy Secretary of, and held senior policy positions in, the United States Department of Energy from 1989 to 1993. Associate Minority Counsel and Minority Counsel to the U.S. House of Representatives Energy and Commerce Committee from 1981 to 1987. Director: Schlumberger Ltd. (oilfield services company).