About Us

Where Performance Professionals Go to Get Solutions to Their Problems

TSG…We Are Performance^®

The Spaulding Group, Inc. was founded in 1990 by David Spaulding.  In 2023, the company was rebranded as TSG.

TSG is the institutionally recognized boutique performance measurement consulting and GIPS^® standards specialist firm serving the investment industry. 

Focused on investment performance measurement, we support organizations all over the world through a variety of services , including GIPS verification, performance certification, consulting, training, conferences, interactive forums, research, and publishing.