Person ? Price
- From 1940-01-01 to 1945-12-31, Commissaire of BANQUE DES REGLEMENTS INTERNATIONAUX
- From 1940-01-01 to 1953-12-31, Commissaire des comptes of CANADIAN PACIFIC RAILWAY COMPANY
- From 1948-01-01 to 1948-12-31, Censeur of L'Union Foncière d'Egypte
- From 1953-01-01 to 1953-12-31, Commissaire des comptes of IMPERIAL OIL LIMITED
- From 1953-01-01 to 1953-12-31, Commissaire of BANQUE DES REGLEMENTS INTERNATIONAUX