After graduation, he became a clerk at the First National Bank in New York City, then at the New York Guarantee and Indemnity Company, and later at the United States Mortgage and Trust Company of which he became Vice President.
Nach seinem Abschluss wurde er Clerk in der First National Bank in New York City, dann in der New York Guarantee and Indemnity Company und später in der United States Mortgage and Trust Company, wo er Vizepräsident wurde.