Jon Petkoff is in his seventh season as an assistant coach with the Ripon College football team where he serves as the secondary coach.
A native of Delavan, Wis., Petkoff earned his B.S. in Exercise Science from Ripon in 2014. In his four years with the Red Hawks, Petkoff appeared in 35 of a possible 40 games as a Safety. He finished his career with four interceptions.