Making team development intentional, impactful and informed by research.

The Group Development Questionnaire (GDQ) is a tool built on Dr. Susan Wheelan’s Integrated Model of Group Development (IMGD). It uses evidence-based questions to pinpoint how a team is working today and what will help it thrive tomorrow.

With clear insights, practical direction, and comparisons to international norm data, GDQ equips teams to grow with purpose in an evolving workplace.

Become GDQ certified

Become GDQ Certified

You can take part in our certification program F2F or take our virtual certification program to become a Certified GDQ Practitioner who is entitled to use the GDQ as a tool when working with groups.

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The Research

Dr. Susan Wheelan devoted at least 30 years to the study of group dynamics. One of the outcomes of her research is the GDQ, which measures group effectiveness and productivity, delivering impactful results.

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Annual GDQ Seminar

Welcome to our annual GDQ Seminar at which we inform you of the latest research on and using the GDQ, exciting projects and collaborations involving the GDQ and other team research.

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Events, courses & workshops

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