1991-present: Principal, Lazarus & Associates, and of counsel, Krooth & Altman (1998-2008), Washington, D.C.
1982-1991: Partner, Ward Lazarus Grow & Cihlar, Washington, D.C.
1977-1982: Partner, Bierbower & Rockefeller, Washington, D.C.
1974-1977: Associate Counsel to the President of the United States (Gerald R. Ford), The White House, Washington, D.C.
1971-1974: Associate Counsel and then Chief Minority (Republican) Counsel, U.S. Senate Judiciary Committee, Washington, D.C.
1967-1971: Trial Attorney, U.S. Department of Justice, Washington, D.C. and Special Assistant U.S. Attorney, Washington, D.C. (temporary assignment).