Volunteers of America Minnesota and Wisconsin Celebrates 125 Years of Service. For 125 years, Volunteers of America (VOA) has provided high-quality social services to millions across the United States. As VOA celebrates its rich 125-year history of empowering those in need, March 8, 2021 will be observed in the state of Wisconsin as Volunteers ...Minnesota‧Careers‧Mental Health Services‧Contact Us‧About us‧Community Justice.