She has served as the board liaison for both the Senior Endowment Committee and the Elections Committee. Previously, Miller served as the former Vice Chair of the Public Safety Committee, Executive Director of the National Strawberry Festival and Vice President of the Belleville Downtown Development Authority. Miller is a member of the League of Women Voters. She has volunteered for two homeowners associations serving in different roles, and was a former Savage School volunteer in the resource room. She also volunteers for the Salvation Army annual holiday kettle drive. During Reggie Miller’s first term in office she donated one year’s salary to the local schools, the Parks and Recreation Committee, and to the Belleville Area Council for the Arts.