Mark is a leadership specialist; and has spoken on leadership and the power of ownership in over 50 countries throughout the world.
He is the author of The Truth about Getting Things Done, and Lead and Influence: Get More Ownership, Commitment, and Achievement from Your Team; and a mentor to executives across the world.
Mark has taught in business schools across Europe, and has lived and worked in the USA, Singapore, Egypt, Netherlands, Italy, Japan and the UK (and now calls London home along with his Japanese wife).