PETERSON: Sandy (Kanselbaum) Peterson, of Northbrook, IL, originally of New Kensington, PA, passed away on Thursday, February 21, 2013. Loving Wife of Ken Peterson, Cherished Mother of Brian, Stacy and Jennifer. Devoted sister of Marty (Marion) Kanselbaum and Janet (Kenny) Schiffman. Beloved daughter of Ruth and the late Robert Kanselbaum. Fond sister in law of Dave (Edie) Peterson, Mindy (Cole) Morrow and Suzanne (Ed) Aukamp. Dear aunt, cousin and friend to many. Services were held on Monday, February 25, 2013 at Lakeside Congregation in Highland Park, IL. In lieu of flowers, Remembrances to The American Cancer Society, 820 Davis Street #400 Evanston, IL 60201 or main.acsevents.org/goto/peterson, are appreciated.