Jim Thompson, of O'Fallon, Missouri, died on Wednesday, July 4, 2012 at the age of 54. Dear son of the late David E. and Phyllis Ann Thompson; loving husband of Becky Thompson (nee: Ahrens); devoted father of Elizabeth Thompson, Doug (Teri) Thompson, and Katie Thompson; cherished granddad of Adalyn Thompson; dear brother of Larry (Suzanne) Thompson and Kevin Thompson; and dear son-in-law of JoAnn Ahrens. Jim was a graduate of Southeast Missouri State and Lindenwood University with a MBA. He was also a proud member of the Boy Scouts and earned the prestigious award of being an Eagle Scout. In lieu of flowers, memorials may be made to Dardenne Presbyterian Church.