Thomas McMahon is the co-CEO and co-Founder of ACX (AirCarbon Exchange), a proprietary environmental assets trading platform that is revolutionising the environmental markets.

Mr McMahon is an exchange architect with over 35 years’ experience building commodities exchanges under US and Asian Exchange and Regulatory frameworks, with a focus on the development of Exchange-traded Cleared Futures and OTC products. His experience includes building and running NYMEX Asia, the Hong Kong Mercantile Exchange, DME and SMX/ ICE Singapore.