The Team Management Systems (TMS) products and concepts were developed by Drs. Charles Margerison and Dick McCann.
Team Management Systems was established in 1985 and is recognized as the foremost integrated system of work-based, research-proven assessments and feedback instruments worldwide.
The TMS approach focuses on identifying and understanding key work elements that prove to be a reliable and valid focus in explaining
why some individuals, teams, and organizations perform, work effectively and achieve their objectives, while others fail.
At its core, Team Management Systems offers you and your organization research-proven assessments that reveal critical dynamics to enable the development of high-performance in the workplace.
After almost 30 years, the TMS approach has been translated in over 20 languages and has been used in more than 190 countries. The worldwide network of accredited members numbers at over 20,000 and is supported by two offices and long-standing local distributors in over 10 countries/regions.