David W. Kotalik, 66, U.S.Marines Veteran, of Oak Park, passed away January 15, 2015, in the Seasons Hospice Inpatient Unit at Westlake Hospital. He was born in Chicago, IL to the late Joseph and Marie Kotalik. He is survived by his loving children Scott (Olga) Kotalik and Deborah (Hector Lopez) Kotalik, grandson Connor Lopez and siblings Joe (Louise) Kotalik and Barb (Robert) Massi. Memorial visitation will be held Friday January 23 from 10 AM until time of Memorial Service 2 PM at Woodlawn Funeral Home 7750 W. Cermak Rd., Forest Park. For more information please call (708) 442-8500 or visit www.woodlawnchicago.com.