• Minnesota ISF Certified Umpires


    • Scott Anderson • Browerville, MN • Slow Pitch • 2014

    • Dallas Apfelbacher • Mendota Heights, MN • Fast Pitch • 2022

    • Mark Herman • Wilmar, MN • Slow Pitch • 2017

    • Charlie Johnson • Hitterdal, MN • Modified Pitch • 1991

    • Tom Keller • Sartell, MN • Slow Pitch • 2017

    • Curt Moreno • Forest Lake, MN • Fast Pitch • 1987

    • Les Novak • St. Louis Park, MN • Fast Pitch • 1980

    • Don Olson • Maple Grove, MN • Fast Pitch • 1978

    • Donald Stilwell • Austin, MN • Fast Pitch • 1986