Our Team

  • Aoife O'Leary (she/her)

    FOUNDER

    Aoife is the founder and CEO of Opportunity Green and the SASHA Coalition. A lawyer and economist with deep environmental expertise, she founded the SASHA Coalition to bring together shipping and aviation companies to advocate for their decarbonisation using green hydrogen solutions.

    Aoife is also a Visiting Senior Research Fellow at King’s College London’s Department of Political Economy.

  • Emma Fention (they/them)

    SENIOR DIRECTOR

    Emma has previously led the Scottish Government’s International Climate Policy Team to deliver Scotland’s £36m Climate Justice Fund and international advocacy on climate justice, especially action to address climate-induced loss and damage.

    Emma started their career in grassroots conservation and research work in Cameroon and Indonesia before moving on to climate and environment policy roles in the UK.

  • Nuala Doyle (she/her)

    POLICY OFFICER

    Nuala has previously worked as a Policy Adviser within the Scottish Government's Directorate for Energy and Climate Change, specialising in international climate change. In this role, she worked on the Scottish Government's COP26 programme and hydrogen policy.

    Nuala also holds a master's degree in Environment and Development from the University of Edinburgh.

  • Sabrina Khan-Dighe (she/her)

    POLICY ASSISTANT

    Prior to joining, Sabrina completed her LLM in Energy & Natural Resources Law from Queen Mary University of London focusing on renewable energy law, enacting the Paris Agreement into regulation, and her dissertation focused on the impacts of energy neo-colonialism on decarbonisation in Africa and Persia. She has also completed legal research projects for international global campaigning networks. She studied French and English law in Paris and Birmingham and has experience working in dispute resolution as an ombudsman and in anti-trust law as a paralegal.

  • Daniel Lubin (he/him)

    DIGITAL COMMUNICATIONS ASSISTANT

    Daniel’s background is in communications and campaigning with Na’amod, a grassroots movement he co-founded in 2018 mobilising Jewish communities in the UK for Palestinian rights.

    He holds an International Affairs MA from Johns Hopkins University and a BA in English Literature from UCL.