McCall has worked for the State of Florida for twenty-eight years. As the telephone System Administrator for moves, adds and changes, she is constantly making changes. Geraldine is a member of First Baptist Church Piney Grove in Fort Lauderdale, where she works with the Society of Missions, Circle Mary of Bethany, and holds the position of Chairperson of the New Members Committee. She is a lifetime member of the NAACP, a lifetime member of Florida A&M University Alumni Association, Broward Chapter, and has held the positions of assistant secretary and secretary.