Lieutenant, sanitary engineer (bio-medical laboratory design & construction) United States Public Health Service, National Institutes of Health, Bethesda, Maryland. Member of American College of Real Estate Lawyers, District of Columbia Bar Association (member, Capital Markets & Education & Practice Technology Committees), American Bar Association.
Founder David, hagner, Kuney & Davidson, Washington, 1977—1998. Member Womble Carlyle Sandridge & Rice, Professional Limited Liability Company. Notary public, Washington, 1973—1993, Washington, since 1994, Maryland, since 2000.
Pro bono attorney Army Retirement Residence Foundation, Potomac, since 1984. Director, pro bono attorney St. Mark Elderly Housing Corporation, since 1987. Director, treasurer, pro bono attorney George Washington Boyhood Home Foundation, 1991—1997.
Adjunct professor law, finance of real & personal property Georgetown University Law Center, since 1995. Lecturer in field.