Dedicated to improving team performance by offering access to a scientifically developed and easy-to-use online survey.

About Us

Meet the people behind the success of the TDS

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J. Richard Hackman

Principal

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Ruth Wageman

Principal

Learn more about Ruth Wageman »

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Trex Proffitt

Chief Executive Officer

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Questions? Call us.

800-972-0630

View Samples See sample sections of our survey.

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800-972-0630
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Bradford, NH, USA 03221