Previously with the Times Newspaper London, the U.N. Environment, and the U.N. Framework Convention on Climate Change, Nick was the Director of Communications and Spokesperson for the Paris Agreement of 2015. More recently, he has served as the Director of Communications for the Global Climate Action Summit that took place in San Francisco in September 2018.

Catarina Rolfsdotter-Jansson is an expert moderator, lecturer, and devoted workshop leader in facilitating sustainable development. Catarina moderates for the EU Commission, the Swedish Government, corporations, local municipalities, and universities. She is also content director at A Sustainable Tomorrow and co-founder of the global climate NGO Our Kids´Climate.

Ingmar is serial entrepreneur within financial communication and nominated for a DI Gasell Award, Ernst & Young Entrepreneur of The Year, Sweden’s Environmental Influencer 2018, and International Gamechanger of the Year 2020, and Green Warrior 2021. Ingmar Rentzhog has been the chairman of the environmental think tank Global Challenge. He is on the board of Naventus Corporate Finance. He’s a member of Al Gore’s Climate Reality and European Climate Policy Task Force and he was in 2022 appointed a European Climate Pact Ambassador by the European Commission.

Alexandra Harbour is the Founder & Chair of the Venture Climate Alliance, a group of industry-leading VCs committed to achieving a rapid, global transition to net-zero or negative greenhouse gas emissions by 2050 or sooner. She founded the VCA while investing at Prelude Ventures, a climate tech venture fund deploying approximately $2B across early-stage startups with the greatest potential to mitigate climate change. Prior to Prelude, Alex was a founding employee and investor at Powerhouse, a seed fund backing software-enabled technology for clean energy and electric mobility. Alex is a 2020 Forbes 30 Under 30 in Energy and a World Economic Forum Global Shaper. She graduated from Boston University with a BA in Economics and a minor in Sustainable Energy and is pursuing an MBA at MIT Sloan.

Rachel Barr is a climate change and circular economist equipped with over 15 years of experience in the field as an investor, social entrepreneur, and sustainability advisor. She is the Founder and CEO of Climate Tech Propel, a strategic sustainability advisory firm for climate tech startups. Formerly the VP of Sustainability at UBQ Materials, she is currently an advisory board member of Solar Impulse Foundation’s World Alliance for Efficient Solutions. Rachel is frequently featured on i24 New and serves as an advisor for MassChallenge. She holds a Bachelor of Commerce from McGill University, a Master of Environmental Science from Yale University, and a Master of Arts in Public Affairs from Princeton University's Woodrow Wilson School, where she also pursued a Ph.D. in the Science, Technology, and Environmental Policy Program.

Devin is the Associate Director of Sustainability for Strategic Sourcing & Procurement at Bristol Myers Squibb. Previously, he was a Sustainability Compliance Auditor within IKEA Purchasing Services in the Americas. He received a Corporate Sustainability Certificate from NYU in the Spring of 2019. Devin worked at the American Council on Renewable Energy and the China Environment Forum and is published in clean energy development and sustainability.

Martina has over 25 years of experience in Environmental Policy and Programme Management, with a particular focus on energy, buildings, transport and sustainable cities, as well as partnership building. At the UN Environment Programme, she has served in different functions out of Paris and Nairobi, including in the Executive Office, heading UNEP’s work Transport, Bioenergy, Energy Policy, UNEP's work on on Cities and the Secretariat of the Global Alliance for Buildings and Construction, and now heading the Secretariat of the Climate and Clean Air Coalition.

James Connelly is the CEO of My Green Lab, a non-profit organization that is fundamentally and permanently improving the sustainability of scientific research. He is also a founding board member of Living Future Europe, a branch of the International Living Future Institute, where he previously served as the Vice President of Products and Strategic Growth. James is a visionary leader who has launched transformative programs and provided effective strategic organizational leadership in multiple sectors, including manufacturing, real estate, tech, and life science. He has consulted with and developed sustainability programs for some of the world's largest companies and institutions, leveraging his deep knowledge of ESG reporting and strategy. He is passionate about rapidly catalyzing a global transition to Net-Zero, and has been recognized as a Greenbiz 30 under 30 sustainable business leader and a Net Zero Energy Trailblazer.

Working with UNDP since 2008, Susanne focuses on climate finance. She is an advisor and trainer to governments to address questions of climate finance. She has been co-developing UNDP approaches on climate finance; and has been leading work on climate finance assessments for mitigation of and adaptation across Latin America, Africa and Asia. She is analyzing global processes as part of UNDP’s delegation to the UNFCCC negotiations.

Rohini Kohli is senior technical advisor on climate change adaptation policy and planning at UNDPs Climate Hub. She provides policy advice, and experience sharing upon requests from governments, development partners and to UNDP country offices. She oversees UNDPs portfolio of National Adaptation Plans, linkages to the NDCs and overall strategic direction on adaptation planning. She has worked for over 20 years on sustainable human development, policy advocacy and institutional strengthening and engagement. She works globally and has served posts in Asia, Middle East and Central Europe. She is a sociologist by training.

Dr. Natalia Linou (Linos) is a social epidemiologist and the Deputy Director of the United Nations Development Programme’s (UNDP) Health team. She has 20 years of experience working at the global and local levels on health equity and sustainable development. Prior to her current role, Dr. Linou served as the Executive Director of the FXB Center for Health and Human Rights at Harvard, and has designed and taught several graduate-level courses on the political determinants of health as well as on climate change and environmental justice at Harvard.

Nicki Becker is a climate activist, environmental communicator, and co-founder of Jóvenes por el Clima Argentina. Nicole is currently a columnist for CNN Argentina and has previously written for El DiarioAr and Ohlalá magazine. She has hosted the environmental radio program 'Permitido Pisar el Pasto' and was a youth delegate at several UN Climate Change Conferences (COPs) and the UN General Assembly in 2023. She co-authored a chapter in Greta Thunberg’s 'The Climate Book.' Nicole studies International and Environmental Law at the University of Buenos Aires and was recognized by INFOBAE as one of Argentina’s most influential women in 2022.

Mwanahamisi (“Mishy”) Singano is an African feminist dedicated to dismantling systemic inequalities on a global scale. As part of her role at WEDO (Women’s Environment and Development Organization), Mishy provides strategic support for global policy work on Gender Just Transition and gender just Nationally Determined Contributions (NDCs). She actively supports WEDO’s engagement with major international frameworks, including the UNCBD, UNCCD, and UNDRR, advancing the rights and leadership of women and marginalized communities. Serving as co-focal point of the Women and Gender Constituency (WGC) and co-coordinator of its working groups on Gender and the Global Stocktake, Mishy brings a feminist vision to climate action, advocating for policies that center equity and justice.

Maya Q'eqchi Leader from Southern Belize. Spokesperson for the Toledo Alcaldes Association and the Maya Leaders Alliance. Longstanding advocate for human rights and the rights of Belize's Indigenous Maya. Currently leading the policy and advocacy program at the Indigenous Peoples Rights International.

In this role, Larry is responsible for developing and delivering ICE’s data strategy and product roadmap surrounding sustainable finance. He works with financial market participants to support their and their clients’ sustainable finance goals in areas such as ESG. He was previously head of ESG and climate product strategy for the wealth management, private assets, fund ratings, ESG reporting product lines at MSCI. He joined MSCI from KLD, a pioneer in the field of ESG investing. Larry served as a product manager with KLD, RiskMetrics and later MSCI, where he was instrumental in the development of the firm’s ESG ratings, governance metrics and ESG controversies product lines, as well as MSCI’s ESG platforms. Larry holds a bachelor’s degree in computer science from Newbury College.