Level 1: Foundational Practitioner Certification Program (Online)

6 Conditions of Team Effectiveness & Team Diagnostic Survey

In this 6 module video-based course, instructors Dr. Ruth Wageman, Dr. Krister Lowe & Pauline Willis provide you with an in-depth foundational level practitioner certification in the 6 Conditions of Team Effectiveness framework and Team Diagnostic Survey (TDS). Developed at Harvard by world renowned experts on teams and teaming--Drs. Richard Hackman, Ruth Wageman and Erin Lehman--the the 6 Team Conditions and TDS predict up to 80% of a team's effectiveness. As part of this certification course you will become a Level 1 Certified Team Diagnostic Survey Practitioner and receive access to:

1) The 6 module course and resource center

2) 1 starter TDS profile

3) An online account for administering the TDS survey with teams (Pricing rate: $545 for Certified Practitioners + Volume Discounts)

4) Monthly group supervision/coaching calls

5) Members-only LinkedIn group

For More Info / Questions /Support please contact Juliane Corman at [email protected]


Your Instructor


Wageman, Lowe & Willis
Wageman, Lowe & Willis

Ruth Wageman, PhD is a Director at Team Diagnostics, LLC. and Co-Author of the Team Diagnostic Survey. Dr. Wageman is the author of Senior Leadership Teams: What It Takes To Make Them Great and has published widely on the topic of teams and leadership.

Krister Lowe, PhD, CPCC is a Partner at Team Diagnostics, LLC. and a Certification Instructor in the Team Diagnostic Survey. Dr. Lowe is the Founder of The Team Coaching Zone and the Creator of the Team Coaching Zone Podcast.

Pauline Willis, MAPS FCOP CPsychol CSci is a Partner at Team Diagnostics, LLC. and a Certification Instructor in the Team Diagnostic Survey. Pauline is a Director at Lauriate Ltd & Co-Founder of The Coaching & Mentoring Network, IO Psychologist, Executive & Team Coach & Practice Supervisor.



Course Curriculum


  Module 1 - Course Overview
Available in days
days after you enroll
  Module 2 - Team Effectiveness
Available in days
days after you enroll
  Module 3 - Six Conditions of Team Effectiveness
Available in days
days after you enroll
  Module 4 - TDS Review & Application
Available in days
days after you enroll
  Module 5 - Deeper Dives: Supplemental TDS Material
Available in days
days after you enroll
  Module 6 - Administering the TDS
Available in days
days after you enroll
  Bonus Section
Available in days
days after you enroll

Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

Get started now!