Chief Justice | Chief Minister | Chief Justice of the United States | Chief Executive Officer | chief executive officer | Chief executive officer | Lord Chief Justice of England and Wales | John Constable | Lord Deputy of Ireland | Constable | Deputy Prime Minister | Chief of Naval Operations | chief | Chief Secretary | Commander-in-Chief | Chief Executive of Hong Kong | The Deputy | Chief Justice of the Supreme Court of the Philippines | Chief | United States Deputy Secretary of Defense | Tribal chief | Lord Chief Justice of Ireland | Chief of Staff of the United States Army | Chief Justice of the Common Pleas | Melton Constable | Chief Whip | Her Majesty's Chief Inspector of Prisons | Constable & Robinson | Constable of France | Chief Operating Officer |
Earlier in his career he was head of the Northern Ireland anti-terrorist intelligence unit in Belfast, then Deputy Director General (with the rank of Deputy Chief Constable) of the National Crime Squad, which in April 2006, merged into the Serious Organised Crime Agency.