Mary Jane Sorrell
Chief Operations Officer and Co-Owner
With GPS since 1988, MJ has seen a lot of changes in those years. What has not changed is the family-first, “do the right thing” values that are at the core of GPS. After starting as a Staffing Coordinator in the Columbia branch, MJ has worked her way through various Operations/Human Resources positions to her current role as Chief Operations Officer supervising the temporary/temporary-to-hire side of GPS’ business along with our direct hire division, Gallman Consulting. In early 2023, she became co-owner, along with CEO, Nanci Fields, upon completing the buyout of GPS from founder, Charlie Gallman. MJ is a member of the American Staffing Association, Key Staff Group and the GPS Board of Directors. An Indiana native and Purdue University graduate, MJ is thrilled to have moved south as soon as she could and currently lives in Chapin with her Boykin Spaniel, Cooper. MJ loves her Lord, her families (home, work, church), the beach, and burying her nose in a good book. Oh, and dark chocolate!