Powell, Mark, of O'Fallon, Missouri, died on Wednesday, August 4, 2010 at the age of 58. Beloved son of Jeannine and the late Gerald Powell; dear brother of Kathy Powell, Mike (Lynn) Powell and Doug (Andrea) Powell; loving fiancé of Mara Elliott; dear nephew of Lorraine Stymiest. Mark was the owner of the Mobil Gas Station on West Clay for 15 years. He was President of Crime Stoppers; a collector of Classic Cars; enjoyed driving in the Soulard Mardi Gras Parade and enjoyed flying helicopters. Mark loved his family & friends, and was very charitable. Memorials may be made to Crime Stoppers - St. Charles City.