Name
- Bahrain Petroleum Company, 1929-5
- Arabian American Oil Company, 1933-19884
- Bahrain Petroleum Company, Chief Local Representative, 1930-c 19714
- Defence Officer, Persian Gulf, 1939-19434
- Adviser to the Government of Bahrain, 1926-19572
- Royal Engineers, 1717-2
- Air Officer Commanding, Iraq, 1921-19551
- Bahrain Local Defence Volunteers, 1940-19411
- Director of Customs and Port Officer, Bahrain, c 1929-c 19441
- Government of India, 1834-19471
- HM Ambassador to Saudi Arabia, 1930-1
- Indian Political Service, External Affairs Department, 1937-19471
- Persian Gulf Political Residency, 1822-19711
- Senior Naval Officer in the Persian Gulf, 1822-19711
- Tenth Army, 1942-19431