He served as Solicitor-General from 1954 to 1956, Deputy Colonial Secretary 1956–57, and Attorney General 1957–62. After Independence in 1962 he served as Ambassador to the United States, Canada and Mexico, and Permanent Representative to the United Nations. In 1972 he succeeded Sir Solomon Hochoy as Governor General. When Trinidad and Tobago became a republic in 1976, Clarke was unanimously elected the country's first President by the electoral college, which comprised the elected members of both Houses of Parliament. He was re-elected by the People's National Movement-controlled electoral college and completed his second term in 1987. Disagreements with the new National Alliance for Reconstruction government resulted in Clarke's decision not to seek a third term. He was succeeded by Noor Hassanali. Clarke was invested as a Companion of St Michael and St George by Queen Elizabeth II in 1960 and was awarded a knighthood as a Knight Grand Cross of that order in 1972. Although he ceased to use the title Sir after the country became a republic, after retirement from the presidency he re-adopted his title and was generally referred to as "Former President, Sir Ellis Clarke" or Sir Ellis. He was married to Lady Ermyntrude Clarke for almost fifty years. They had three children: Peter Ellis Clarke, Margaret-Ann and Richard. Ellis Clarke was one of six experts worldwide asked to submit reports to Australia's Republic Advisory Committee in 1993 detailing his country's experience in moving from a constitutional monarchy to a republic.
Death and funerals
On 24 November 2010, Clarke suffered a massive stroke. He died on 30 December 2010, two days after his 93rd birthday. Clarke was laid to rest on 7 January 2011. A private funeral was held at the Church of the Assumption on Maraval Road in Port of Spain. Both his living children as well as his four grandsons gave tributes. Following the private funeral, a state funeral was held at the National Academy for the Performing Arts Building situated at the Queens Park Savannah. It was an inter-religious celebration at which the President, Prime Minister and Chief Justice paid tributes. In attendance were members of Parliament, senators, members of the diplomatic corps, and foreign heads of state and dignitaries. A procession through Port of Spain followed the service. Sir Ellis' coffin, draped in a Trinidad and Tobago flag, was set atop a cannon and pulled by a military vehicle. The procession concluded at Laperouse Cemetery, where he was buried at the Clarke family plot, which burial was attended by family and friends.
