Randy Sims

Randy Sims, of O’Fallon, MO, passed away Friday, January 3, 2025, at the age of 58 and was the loving husband of 23 years to Teresa Sims. He founded his own business, Sims Executive Search, in 2005 leading to many years of success as it grew to the Top 5 Retained Search Firms since 2019 by the St. Louis Business Journal. 

Randy’s passion was golf, playing, watching, and traveling to many golf tournaments around the country. Randy also enjoyed watching movies and spending time with his many friends. He was deeply loved and will be fondly remembered by all who knew him.

In addition to his entrepreneurial success, he authored “Living a Miracle,” a book offering encouragement and insight into the transplantation journey. As a double lung transplant recipient, Randy became a motivational speaker, sharing his story to inspire and uplift others. His determination and great appreciation for life showed in his partnerships with clients, candidates and speaking engagement audiences. 

Beloved son of Jerry and Margaret Sims; dear brother of Rick (Stacy) Sims; beloved son-in-law of Willie and Janice Prosise; cherished by his brother-in-law Jeremy (Billie Jo) Prosise and sister in-law Jamie (Bill) Waggoner; devoted uncle of McKayleigh Prosise and Krue Waggoner; cousin and friend to many. 

Randy was currently attending The Crossing in Chesterfield, and was previously a member at Harvester Christian Church where he served as an Elder. He also contributed his time and expertise as a member of the Board of Directors for the Fellowship of Christian Athletes. 

Services to be officiated by Scott Sims (Westfield Baptist Church and Randy’s cousin), Doyle Roth (Harvester Christian Church), and Dave MacNeill (The Crossing Chesterfield). 

In lieu of flowers, memorial contributions may be made in Randy's name to The Foundation for Barnes-Jewish Hospital (Please select the Organ Transplant Innovation Fund under the I support drop down) or Mid America Transplant Services.