Career
Born to a tobacco importer of Greek origin, Constantine was educated at Acton College. After he was demobilized, he founded a hearing aid company that counted Sir Winston Churchill among its clients. He served as the Chairmen of National Union of Conservative and Unionist Associations during 1967-1968 and its President from 1980-1981.
Constantine was appointed Commander of the Order of the British Empire in 1956, knighted in 1967, and made a life peer in 1981, as Baron Constantine of Stanmore, of Stanmore in Greater London.
