Tim is founding partner of Thinkx Intellectual Capital and has delivered productive thinking programs throughout the world. He has keynoted in 29 countries on six continents about how to use the principles of productive thinking and creative leadership to manage change rather than be swamped by it.

Tim is a founding director of Mindcamp and Facilitators Without Borders, a Governing Counsellor of the YMCA of Metro Toronto, and serves on several other non-profit boards.

Since its release in October 2007, Tim's book Think Better: An Innovator's Guide to Productive Thinking has consistently been one of McGraw Hill’s top ten business books, and is now in its third printing. It is used in business and professional schools in the US, Canada, Australia, Korea, and Brazil, and has been translated into six languages. Tim is currently working on a new book, The Shock of the Possible, for publication in 2010.

Tim thinks the phrase "out of the box thinking" should be put back in the box and buried in a deep hole.