Caroline Mamanyima Crawford
Caroline Mamanyima Crawford (Chair, Operations Sub-Committee) is a Gambian-Scottish Climate, Migration, and Gender Justice Strategist. Working across programmes, partnerships and policy, she brings an anti-racist, decolonial lens to climate and social impact work. Shaped by a life lived across Africa, she is passionate about centering African voices and lived realities in climate justice and the collective work of systems change.
Christo Kefalas
Christo Kefalas (Chair, Art and Innovation Sub-Committee) is Senior Curator of Global & Inclusive Histories at the National Trust, specialising in global collections, colonial histories and ethical research. With experience at the British Museum, Great North Museum: Hancock and the Horniman, she champions community-led practice and the intersections of environmental and social justice in heritage.
Adel Ramdani
Adel Ramdani (Chair, Global Strategy Sub-Committee) holds dual heritage from Algeria and Belgium and is currently based in Geneva. He serves as Programme Associate in Climate Philanthropy at the Oak Foundation. Beyond his role at Oak, Adel is the Director of the European Chapter of the Center for the Advancement of the Steady State Economy (CASSE) in Brussels and sits on the Advisory Board of the Youth Climate Collaborate (YCC). He is also the co-founder of Next Generation Environmental Philanthropy, an initiative dedicated to advancing justice within the philanthropic sector. In 2020, Adel earned a Master’s degree in Social Sciences through a joint program at the University of Cape Town in South Africa and the University of Freiburg in Germany.
Yasmin Ahammad
Yasmin Ahammad is the CEO of Impatience Earth, a non-profit philanthropy consultancy that educates, challenges, and inspires wealth holders to take bolder action on the climate emergency. In this capacity, she has helped high-net worth individuals and philanthropic foundations to increase the quantity and impact of their climate funding by putting justice and equity at the centre of their grantmaking.
Yo-En Chin
Yo-En Chin spends her time organising with Green Lions, an ESEA climate justice group, and UK Youth Climate Coalition. With a background in research and innovation, she is currently working at Nesta, as part of the A Sustainable Future mission. She’s also an avid hiker who loves Malaysian food.
Alexander Colling
Alexander Colling currently manages people and operations in Europe for the global environmental justice movement Break Free From Plastic. His work is informed by 17 years in the third sector, in roles spanning frontline homelessness work, grants, events, people, culture and governance.
Darlene Currie
Darlene Currie brings extensive experience as a multidisciplinary senior adviser to philanthropic investors & social innovation ventures - having also held foundation & corporate responsibility leadership roles. She is an impact fund-founder, non-executive director of climate data science/finance & clean energy/water nonprofits and a global citizen-climate action design team member.
Alyssa Fischer
For the past 15 years, Alyssa Fischer has worked to put communities and equity at the heart of the climate conversation. She currently leads JNCC’s International Advice Team, connecting conservation science with social and economic priorities in the UK and overseas. Previously, Alyssa led interdisciplinary urban climate work at UN Environment, IEA, and the World Resources Institute.
Emmy Fu
Emmy Fu is interested in how a diversity of tools—including arts and cultural production—can strengthen the well-being of lives and land. Based in Germany, they are a community organizer who has worked across institutions and communities to build the collective power of social movements. She currently co-leads Safe Passage Fund, an intermediary fund resourcing migrant justice across Europe, and mentors in the University of Oxford’s Graduate Horizons Program.
Karim Harris
Karim Harris is a Climate and intersectionality expert focussing on strategic communications and advocacy and is based in Brussels. She was Associate Director for climate in the European programme of Open Society Foundations for five years and spent 10 years at Climate Action Network Europe leaving as Deputy Director. Prior to OSF, she spent 5 years working on strategic organisational development, building teams to work on climate and has resumed this consultancy since June 2025 to present day. Karim has led organisations and worked in policy, strategy, and team development. She believes in collaboration and cooperation across diverse sectors and fields to solve the problems we face in our climate and our world.
Aleithia Low
Aleithia Low currently supports community-led climate solutions at Waverley Street Foundation. She brings close to a decade of experience in climate, anti-human trafficking, peacebuilding, agricultural development and communications in Southeast Asia and South America. She is committed to justice and healing for more-than-human communities affected by the impacts of climate change, development, and conflict.
Sean Ketteringham
Sean Ketteringham is a curator and cultural historian currently based at the Henry Moore Institute and a Postdoctoral Fellow at the Paul Mellon Centre. His book, Architectures of Identity: Imperial Decline and the Homes of English Modernism, is forthcoming with Oxford University Press.
John McMahon
John McMahon is a leading expert on creative education and training, youth governance, and arts in health. Currently Director of Skills, Volunteering & Wellbeing at Bradford 2025, alongside previous roles at Arts Council England, the RSA, Tate and elsewhere. John is also a documentary film producer and - more recently - a folk singer.
Hunter Smith
Hunter Smith is an environmental communications professional with a commitment to accelerating global climate action that meaningfully addresses the triple planetary crisis while centring climate justice at every possible juncture. Through her work at global environmental communications agency Browning Environmental Communications, Hunter has supported multilateral organisations, international philanthropies and academic institutions to clearly define and articulate their niche in the increasingly saturated climate space, while maintaining their authentic voice and inspiring organic conversation.
Caroline Ward
Caroline Ward is a designer, researcher and funder with over 20 years of cross-sector experience spanning global health, culture and equity. As Senior Manager at Wellcome, she leads the Community Engagement team’s Climate & Health portfolio. Prior roles include Senior Designer at BBC and Senior Researcher at RCA focused on technology R&D and inclusive practice, and she maintains a filmmaking and art practice through fellowships with INIVA, Factory International and Ada Lovelace Institute. She is pursuing a PhD in Architecture at RCA, focused on futures and climate change. Caroline is an advisory member of the Barbican Access and Inclusive Design Advisory Group.