Connie Sue Ostrowski (nee Haasl), age 53, a resident of Naperville, passed away Sunday, September 6, 2015 at Edward Hospital in Naperville. She was born May 28, 1962 in Joliet, IL. Connie earned her bachelor's degree from Northern Illinois University and later her CPA. She was currently a director for twenty-seven years for McDonald's Corp. She was a member of St. Margaret Mary Church in Naperville and was a conference rep for the Naperville Swim Conference and was active in the Steeple Run Stingray's Swim Club. She is survived by her husband David R. and a daughter Rachel; her mother Otilda Haasl, siblings James E. (Diana) Haasl and Cheryl J. (Dale) Stilwell; her mother and father in law Ronald and Diane Ostrowski and his in laws Laura Grant and Karen (Steve) McNabb. Many nieces and nephews. She was preceded in death by her father James R. Haasl and a brother in law Mike Morando. A Mass of Christian Burial will be held on Monday, September 14, 2015, 10:00 a.m. at St. Margaret Mary Church, 1450 Green Trails Drive Naperville. A visitation will be held on Sunday, September 13, 2015 from 2:00 p.m. – 8: 00 p.m. at the Beidelman-Kunsch Funeral Homes and Crematory, 516 S. Washington St., Naperville. Interment Wednesday, September 16, 2015 at 10:00 am at St. Wenceslaus Cemetery, Milladore, WI. Memorials in Connie's name may be made to Ronald McDonald Charities. 630 355 0264. www.beidelmankunschfh.com