Instructor mechanic engineering, University of South Carolina., 1888-1889. Head of testing department United States Elec. Illuminating Company, Newark, New Jersey, 1889-1890.
In charge alternating current design, Edison General Electric Company. New York City and Schenectady, New York, 1890-1891. With General Elec. Company, Schenectady, and Lynn, Massachusetts, 1891-1897.
Consulting engineer New York City, 1897-1912. Head of cost department Simms Magneto Company, East Orange, New Jersey, 1912-1925.