Came face to face with his Lord and Savior on November 20th, 2017 at the age of 73. Beloved husband of 44 years to Margot (nee Kerper). Cherished father of David (Melissa), Mark (Amanda), and Tim (Alice). Loving grandfather to Hailey, Luke, Caleb, Jonah, Yael, Ryan, and Fiona. Further survived by his mother Bernice, sister Sharon (Larry) Armstrong, loving in-laws, and many other relatives and friends. He was a teacher in the Milwaukee Public School System for 35 years. A visitation will be held on Thursday, November 30th at CrossPoint Church, 11000 W Oklahoma Ave, West Allis, WI 53227, from 4:30 p.m. to 6:30 p.m. followed by a memorial service at 6:30 p.m. In lieu of flowers, memorials made in Dennis's name to CrossPoint Church or Crescent Lake Bible Camp are appreciated.