The Trustees are responsible for supervising the operation of the Trust including but no limited to policy requirements, financial structure, and service programs.


  • Shane Gorder, Richland County Commissioner, MACo President (09/2019 – 09/2020)
  • Doug Martens, Rosebud County Commissioner, MACo 1st Vice President (09/2019 – 09/2020)
  • Carl Seilstad, Fergus County Commissioner, Appointed to fill MACo 2nd Vice President Position (09/2019 – 09/2020)
  • Jim Hart, Madison County Commissioner, MACo Immediate Past President (09/2019 – 09/2020)
  • Mike McGinley, Beaverhead County Commissioner, MACo Fiscal Officer (09/2019 – 09/2020)
  • Greg Chilcott, Ravalli County Commissioner, Appointed to fill the Urban Representative Position (10/2019 – 09/2020)
  • Steve Holton, Ravalli County Sheriff, Member County Sheriff (02/2019 – 02-2020)

The Board of Trustees consists of the MACo Executive Committee (President, 1st Vice President, 2nd Vice President, Immediate Past President, Fiscal Officer, and Urban Counties Representative) and a Member County Sheriff.