Corporate Directorships
Gallagher Marine Systems, Alexandria, VA 1993-Present
DataBeam Corporation, Lexington, KY 1991-Present
ERC Environmental and Energy Services Co., Fairfax, VA 1988-1992
ERC International, Fairfax, VA 1985-1992
Greater Washington Investors Inc., Bethesda, MD, 1980-1990
International Energy Associates, Ltd., Washington, DC 1976-1985
Computer Data Systems, Inc., Rockville, MD 1973-Present
General Dynamics Corp., St. Louis, MO 1972-1973
The Atlantic Council of the United States, Washington. DC 1998- Present; Vice Chairman
International Energy Associates Ltd., Washington, DC 1976-1985 Founding Partner, Vice Chairman and Senior Consultant.
CML Satellite Corporation/Satellite Business Systems, Washington, DC 1973-1976, Founding Chairman and President.
General Dynamics Corp., St. Louis, MO 1971-1973. President
General Electric Headquarters, New York, NY 1966-1971 Senior Vice President - Technology