Peak Sustainability Ventures
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Joseph Mariathasan
Operating Partner

Joseph Mariathasan

Joseph is a Director of GIST (Global Initiative for a Sustainable Tomorrow), where he provides input on strategy and growth. He is also on the Advisory Boards of Moneyhub and pinBox Solutions, and is a Contributing Editor at Investments & Pensions Europe (IPE).

He has previously worked at Shell, Kleinwort Benson, Aviva and GMO. Joseph has a doctorate in physics from Oxford University, and maintains a dialogue with the world-leading climate physics group there.