Meet the OxCAN Committee, connect with other Alumni working on climate change in your region and find out about upcoming events.


Any of the committee would be pleased to hear from you directly, or if in doubt who to speak to, email

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Ben Tuppen


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An engineering graduate of Balliol, Ben’s career in supply chain and scaling branded businesses, including Innocent Drinks, inspired his move into sustainability and action on net zero.


Michal Fonea

Deputy Director

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Co-founder of Material Future, a clean energy company, Micha was Senior Manager at the UN’s responsible investors network, and holds an MSc in Environmental Policy from Kellogg.


Trent Revic


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Holding a Master’s in Global Business from Oxford University’s Saïd Business School, Trent has extensive experience in Private Wealth Management and Private Equity in the financial and medical industries.

Fiona Tokple

Global Climate Action Director

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A graduate of St Anne’s, Fiona’s training in engineering and social sciences informs her work as an international advisor on decarbonisation and the just transition to net zero, including with the UN Environment Programme and GIZ, in Asia, Europe and Sub-Saharan Africa.


Małgorzata (Megan) Kasprzak

Strategic Events Director

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Megan studied Biochemistry at Queen’s and now uses her understanding of science as a research analyst for Ember, a think-tank focused on the transition from coal to renewables.


Zoë Stockton

Alumni-led Events Director

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Zoe’s degree in Human Sciences from St John’s set her on a professional path to where human health, well being and the environment meet, working currently as a specialist for NHS Healthy Minds, having volunteered in public health services and citizens advice.  


Josephine Bellman

Membership Director

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A Human Sciences graduate of Hertford, Josephine is now studying for an MSc in Environmental Technology at Imperial College London and has seen first hand the impacts of environmental degradation on people when volunteering in an Athens refugee camp.


Sacha Tchen

Outreach Director

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Sacha’s training as a Chemistry graduate of Corpus supports his work as an analyst at Carbon Limiting Technologies, where he specialises in helping small and medium businesses scale up using clean tech innovation and collaborates with the Clean Growth Fund.

Hugh Macleod

Communications Director

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After reading English at Brasenose, Hugh spent a decade in the Middle East as a foreign correspondent and filmmaker before taking the MSt in International Human Rights Law at New and qualifying as a barrister.

Regional Climate Action Subcommittee

The Regional Climate Action Directors promote climate action in their part of the world. Do reach out to your local representative if you have ideas and questions.

Tracy Jin Cui

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Asia, Australia, New Zealand

Harrykrishna Poonoosamy Padiachy

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Africa and Small Island Development States

Charles Phillips

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Middle East


Kaya Axelsson

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North America


Olga Krylova

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Joy O'Neill

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