Sean William Clark, age 36, of Las Vegas, NV formerly of Oswego, IL died on Saturday, September 27, 2014 at Creekside Hospice in Las Vegas, NV. He was born June 9, 1978 in Aurora, IL. Sean attended schools in the Oswego Community School District, graduating from Oswego High School Class of 1996 and also graduating cum laude from Southern Illinois University in 2004 with a BA in Psychology. Sean is survived by his mother Marsha Hennig of Batavia, IL, father John Clark of Oswego, IL, sister Sarah (Shane) Amwoza of Yorkville, IL, niece Teaghen Amwoza and nephew Ty Amwoza. He was preceded in death by his maternal grandparents Kenneth and Anita (Lakin) Hennig and paternal grandparents Clarence and Helen (Fairbanks) Clark. A gathering of family and friends will be held on Friday, October 10, 2014 from 4:00 PM until a Memorial Service, with Pastor John Lawson officiating, at 6:00 PM at the DUNN FAMILY FUNERAL HOME with CREMATORY 1801 Douglas Road Oswego, IL. In lieu of flowers memorials may be directed to Harmony Hospice 6090 S Apache Rd Suite 130 Las Vegas, NV 89148. For additional information www.dunnfamilyfuneralhome.com or 630/554-3888.