Decision Maker

Ann Sullivan

Cook County Commission - District 4

District 4, Minnesota

Ann Sullivan is a former elected official who served as the Cook County Commissioner for District 4. First elected in 2021, she also served as vice-chair on the County Board that year and was Board Chair for three consecutive years. Sullivan has a rich background in education, having worked as a teacher, staff developer, and school administrator for over 44 years. She holds an AA, BS, MA, and EdD, reflecting her commitment to lifelong learning. Sullivan is actively involved in community organizations, including the American Legion Auxiliary Unit 413 and the Cook County Historical Society. Her extensive experience in education and local government underscores her dedication to public service and community development