Abt, Robert J. Age 77, CEO of Abt Electronics, beloved husband and best friend for 54 years of Alice (nee Bernards); loving father and mentor of Michael (Jennie), Ricky (Dana), Jon (Julie) and Billy (Marcy); adored Gramps of Jake, Austin, Willie, Jordan, Jessie, Kelly, Emily, Dylan, Marcus, Mackenzie and Coby; devoted son of the late David and Jewel; brother of Diane and the late Beverly. Service Sunday, 2:30 p.m. at Am Shalom, 840 Vernon Avenue, Glencoe. Condolences to immediately follow the service until 8:00 p.m. at Am Shalom. In lieu of flowers, contributions to For Autistic Kids, 1200 N. Milwaukee Avenue, Glenview, IL 60025. Info: The Goldman Funeral Group, www.goldmanfuneralgroup.com, (847) 478-1600.