William “Bill” Rothberg, of Buffalo Grove, beloved husband of Janet (Ikenn); loving dad of Steve (Amy) Ikenn; cherished Papa of Lauren and Marisa Ikenn; treasured friend to many. To know him was to love him. The service will be private. The service will also be livestreamed Monday, 2:00 p.m. CT at www.goldmanfuneralgroup.com. Under Recent Services, click onto Bill’s photograph and scroll down to Service Details to view his service. In lieu of food and flowers, contributions may be made to the American Heart Association, www.heart.org, or to the Alzheimer's Association, www.alz.org. Info: The Goldman Funeral Group (847) 478-1600.