The Illinois Senate memorializes the life and contributions of Marcus M. "Mark" Olson, a Peoria resident and hockey pioneer.
The Illinois Senate memorializes the life and contributions of Marcus M. "Mark" Olson, a Peoria resident who passed away on January 3, 2026. Mark earned a bachelor's degree in engineering from Michigan Technological University and a master's degree from Bradley University. He began his career as an electrical engineer at Caterpillar Inc. and later co-founded the Peoria Blades youth hockey program. Mark was also a devoted family man, known for his handwritten cards and letters. He was inducted into multiple halls of fame and served as a high school, college, and amateur hockey referee.
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