Wilson, Toellner and Associates Accountants & Tax Service Wilson, Toellner and Associates Visit Website 2751 S Odell Ave. Marshall, MO 65340 (660) 886-6815 886-3769 (fax) http://www.wtcpa.com About Map About Wilson, Toellner and Associates, L.L.C. was founded in 1988 by Alan Wilson and Ron Toellner. Ron and Alan envisioned a CPA firm that would be responsive to the needs of clients and the community. What's Nearby? Distance: 5 10 15 20 25 50 mi.