Sheriff Ryan Peterson

P.O. Box 180

Lewistown, MT 59457

Phone: 406-535-3415

Fax: 406-535-3860

Webpage: Fergus County Sheriff's Office

MSPOA Board Member

Board Member at Large

Deputy Tracey Lewellen

P.O. Box 180

Lewistown, MT 59457

Phone: 406-535-3415