There are many other forms of advocacy as well, including hospital patient advocates, advocates who work with various disease organizations (often as volunteers) and others. There are some jobs available in those areas, but they are not considered to be private professional patient advocates.
O'Shea Jackson Sr. (born June 15, 1969), known professionally as Ice Cube, is an American rapper and actor. He began his career as a member of the hip-hop group C.I.A. and later joined the seminal rap group N.W.A (Niggaz With Attitudes).
Edge (wrestler) Adam Joseph Copeland (born October 30, 1973) is a Canadian actor and retired professional wrestler better known by his ring name Edge, currently signed to WWE. He is known for his long tenure in the professional wrestling promotion WWE, where he is a member of the WWE Hall of Fame.