Wenzel Departs WMAD: iHeartMedia WMAD/Madison, WI midday personality and cluster Dir./Promotions Isaac Wenzel has exited after five months. He joined in May (CAT 5/2) following time in La Crosse, WI; Rochester, MN; Winona, MN and Saint Louis Park, MN. Wenzel is on the hunt for his next opportunity and can be reach at 763-516-6327 or via email here. No word on plans for his successor.