Graduated from University of California at Berkeley and Boston University School of Law.
Partner at Brobeck, Phleger and Harrison, 1995-2001.
Partner at Luce, Forward, Hamilton and Scripps, 1991-1995.
Assistant Secretary for Environment, Safety and Health at U.S. Department of Energy in the Reagan administration, 1985-1988.
Deputy Solicitor at the U.S. Department of the Interior during the Reagan administration, 1984-1985.
Principal Deputy Assistant Attorney General in the Environment and Natural Resources Division at the U.S. Department of Justice during the Regan administration, 1982-1984.