Mark is the founder of the Carbon Tracker Initiative, the think tank best known for its work on ‘stranded assets’ and the ‘carbon bubble.’ Prior to forming Carbon Tracker, Mark had twenty years experience in sustainable financial markets founding some of the first responsible investment funds.  

Amongst his numerous memberships, Mark is on Advisory Board of GFANZ, the advisory council of the Moore Foundation’s Conservation & Markets Initiative; an Advisor to Faith Invest; a Visiting Lecturer at the University of Cambridge’s sustainable finance programme. In 2021, Mark received CERES/Trillum Capital Lifetime Achievement Award for Sustainable Finance.