Sarah Martinka
Class of 2007
Sarah Martinka was recently appointed as a trustee for the George W. Nielson Foundation. She is a 2007 graduate from Bemidji State University with a degree in business administration and marketing. She is the executive manager and co-owner of the Chester Berg Toyota company in Bemidji and has represented regional dealers on the Chicago Region Dealer Council for Toyota, showcasing her experience in collaboration and strategic leadership in the automotive industry.
Published November 17, 2025