Began with J. P. Morgan & Company, 1923, partner, 1928-1935. Treasurer Morgan Stanley & Company, Inc., 1935-1941, partner Morgan Stanley & Company. Director Connecticut General Life Insurance Company, General Electric Company, Aetna Insurance Company President Pierpont Morgan Library.
Trustee Morgan Memorial Park, Carnegie Institution of Washington, Metropolitan Museum of Art. On active duty as commander, United States Navy Reserve, 1941-1945.