Jay Kallenberger, the father of Iowa offensive lineman Mark Kallenberger, was one of the parents representing Iowa at the Big Ten parents rally in Chicago Friday morning. Jay Kallenberger ...

2017 offensive lineman Mark Kallenberger was one of several visitors who took in Nebraska’s last home game of 2015. The offensive lineman trekked over from Bettendorf, Iowa where he saw the ...

Physical Bettendorf (Iowa) junior OT Mark Kallenberger recaps visits to Iowa and Iowa State and looks forward to upcoming visits. Bettendorf High junior offensive tackle Mark Kallenberger is a ...