Party affiliation: Democrat
Assistant engineer, mining, railroad and municipal work, Central America, Mexico and United States, 1892-1894. Superintendent International Mining Company, San Miguel del Mezquital, Mexico, 1894-1896. Superintendent Consolidated Kansas City Smelting & Refining Company, Sierra Mojada, Mexico, 1896-1898.
Member Olcott, Fearn & Peele, consultant engrs., New York, 1898-1901. Manager Andes Mining Company, Chimbote, Peru, 1901. General superintendent Montezuma Lead Company, Santa Barbara, Mexico, 1901-1904.
Consultant mining engineer, New York City, since 1904. President Dufourcq & Company, Inc., export trade.