Ernesto José Finkelstein. Beloved husband of Raquel (nee Sapier); devoted father of Steven Finkelstein and Jacqueline (Frank) Sacco; adored grandfather of Clark Marie, Chase Sara, and Nicholas Scott Finkelstein and Devin Joseph Sacco; dear brother-in-law of Roberto Sapier and Lillian (Ralph) Klein; fond uncle of Ryan (Sara) and Jennifer Klein; proud great-uncle of Max. Funeral service Monday, May 3, 11 AM at Weinstein & Piser Funeral Home, 111 Skokie Blvd, Wilmette. Interment to follow at Memorial Park Cemetery. In lieu of flowers, memorial contributions may be made to St. Jude Children's Research Hospital, www.stjude.org. For info: 847-256-5700.