Jeff Duvendeck
Jeffrey Duvendeck is an American college football coach. He is the offensive coordinator for Carthage College, a position he has held since 2024. He was the head football coach for Culver–Stockton College from 2011 to 2016 and Lawrence Technological University from 2017 to 2019. He also coached for Central Michigan, Tiffin, Grand Valley State, Michigan Tech, Northern Michigan, Michigan State, Eastern Michigan, and St. Thomas. He played college football for Central Michigan as a running back.