Assistant engineer East River tunnels, Rapid Transit Commission, New York, 1906-1907. Assistant engineer East River Tunnels and 4th Avenue Subway, Public Service Commission, New York, 1907-1915. Division engineer East River Tunnels, Public Service Commission, New York, 1915-1919.
Chief engineer Hudson River Vehicular Tunnel, New York State Bridge & Tunnel Commission and New Jersey Interstate Bridge & Tunnel Commission, since 1919. Home: Brooklyn, New York.
Born March 13, 1883