2002-present
    Rochester Institute of Technology
    Associate Professor
    1997-2005
    Imagery Solutions, Incorporated
    President
    1996-2000
    MRJ Technology Solutions
    Principal Engineer
    1994-1996
    Hughes Aircraft Company
    Scientist/Engineer
    1986-1994
    Rochester Institute of Technology
    Research Scientist/Instructor
    1983-1985
    Central Intelligence Agency
    Photographic Engineer