Assistant superintendent John T. Robinson & Company, Hyde Park, Massachusetts, makers Pope-Robinson automobiles, 1902-1903. Designer and engineer Pope Manufacturing Company, Hartford, Connecticut, makers Pope-Hartford automobiles, 1903-1905. Manager Pope Manufacturing Company, Hagerstown, Maryland., makers Pope-Tribune automobiles and bicycles, 1905-1907.
Manager and engineer Pope Motor Car Company, Toledo, O., makers Opoe-Toledo automobiles, 1907-1909. Manager for Willis-Overland Automobile Company, Toledo, O., June-September 1909. Chief engineer Matheson Automobile Company, Wilkes-Barre, Pennsylvania, 1909-1910.
Manager and engineer West Works, The Pope Manufacturing Company, Hartford, in direct charge of truck department, September, 1910-September, 1914. Works manager Ferro Machine & Foundry Company, Cleveland, 1914-1916. Factory manager and engineer Wright-Martin Aircraft Corporation, New York City, September 1916-September 1917.
Vice-president and factory manager Wright-Martin Aircraft Corporation of California, Los Angeles, from 1917.