Leonard F. Kosteck 71, of Sandwich passed away December 1, 2016 at Willow Crest Nursing Pavilion Sandwich. He was born May 30, 1945 in Chicago, IL. to the late Raymond and Carolyn ( Fazzolari ) Kosteck. Leonard enjoyed watching and collecting Movies. He is survived by his sister Carol Carson of Aurora and 2 brothers Paul Kosteck of Palos Heights and Raymond ( Helen Augustine ) Kosteck of Sandwich and several nieces and nephews. His wishes were to be cremated with a memorial service to be held at a later date