About TSC

Meet our Third Party Administration Services Team

Get to know us and our process for serving you

TSC provides clients throughout the United States with expert consulting, plan design, and administration solutions. Founded in 1966, TSC has grown to almost 50 employees servicing over 1,500 clients and is one of the premier independent third-party administration firms in the country. As an employee-owned company, we are committed to establishing a long-term relationship with each of our clients and to providing every client with the personalized service and year-after-year reliability that they have come to expect.

Client satisfaction is the key to our success! Here’s what are clients are saying about TSC:

“In my personal opinion Sherri Nothnagel is excellent. Not only is she extremely qualified, she is also a pleasure to speak to. You have a very valuable employee with her.” — Marie Florentine, Mid State Fabricating, Inc.