United States Navy - Radar, Air Intercept & Electronic Counter Measures (1967 - 1971)

Federal Aviation Administration - Air Traffic Controller (1973 - 1981)

USAF - Visual Data Display Modeler, FB-111 Flight Simulator (1983 - 1984)

United States Customs - Senior Inspector (1984 - 2003)

Peter M. Vito & Associates, Inc. - Investigator (2004 - present)