Celebration of Mack's Life will be held at MESSIAH LUTHERAN CHURCH, 5202 Cottage Grove Rd., Madison, at 11 a.m. on Friday, Nov. 30, 2018, with the Rev. Jeff Vanden Heuvel presiding. Visitation will be held at church from 10 a.m. until the time of the service on Friday. In lieu of flowers, memorials may be made to the American Diabetes Association, the American Heart Association, and to Messiah Lutheran Church. Online condolences may be made at www.gundersonfh.com. Gunderson East Funeral & Cremation Care 5203 Monona Drive 608-221-5420 To read the full obituary, please click here: http://www.gundersonfh.com/obituaries/John-H-Mack-Michaelis?obId=3824553#/celebrationWall