McEwan previously had a 10-year career in the British Army, then moved to global asset manager Henderson (now Janus Henderson Investors) as global head of leadership and learning. 

In 2013, he established TMD International, advising several organisations across financial services, technology, hospitality, construction and pharma sectors. In 2015, he was appointed a Fellow in Management Practice at The University of Cambridge’s Judge Business School where he collaborates with the Executive Education department. His teaching is focused on leadership, culture and high performance in teams.

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