Global Thought Leaders (GTL)


Internal Consulting Group is committed to bringing the world’s best expertise to its clients by partnering with the very best Thought Leader practitioners around the world.

These Global Thought Leaders work with ICG to provide:

  • their expertise through our agile consultants platform;
  • their methodologies through our product (Methodology) library; and
  • their intellectual property through our global publications library and customer consulting engagements.

Our Global Thought Leaders also work with a growing group of professional ICG accredited professionals who become accredited to deploy their methodologies.

See a sample of our existing Global Thought Leaders below.


Global Thought Leader Insights Podcast is the perfect source to keep consultants and their clients informed about what’s happening in the business world. ICG’s global thought leaders share cutting edge research, strategies and insights that will keep your clients ahead of their competition. It’s brilliant thinking—implemented!


PODCAST HIGHLIGHT – Episode 004: Jekyll Not Hyde: Put the right people in the right roles

Stewart Desson

Global Thought Leader: Organisational Development

Stewart Desson shares insights about the science of personalities. He discusses the psychometrics involved in finding good people and getting them into the right roles – “find them, keep them, and grow them”.

Stewart has supported many clients in customising their use of learning and assessment resources. Stewart has pioneered a psychological approach to employee engagement and individual transformational using the innovative Spark colour model.

If you are a Global Thought Leader and wish to understand how the ICG platform may help you, then please explore the content on this page.