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.

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.

Dr. Sweta Chakraborty is the CEO of North America, We Don’t Have Time. She is a partner at Pioneer Public Affairs. She is also the founder and principal of Adapt to Thrive, a venture that seeks to better inform individuals, businesses, and government entities on the complex, interconnected challenges, such as food insecurity and disease, already existing and emerging from a warming planet.

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.

Maya Ormazabal is Telefónica's Director of Environment and Human Rights, she leads the company's strategy on issues such as climate change, circular economy, human rights and the sustainable supply chain. She has worked on environmental topic at Telefónica for 20 years and is currently participating in the company's sustainable financing initiatives. She is also part of the board of directors of organizations such as the Spanish Green Growth Group and the international sector initiative JAC and collaborates in international working groups on environment and sustainability in the ICT sector. She has a degree in Environmental Sciences and a Master in protected areas

Gabrielle has managed BT Group’s thought leadership and external advocacy programmes on environmental sustainability since 2009. Her work has spanned developing BT's carbon targets, including BT's 1.5°C science-based target and carbon abatement methodologies for BT’s products and services as well as working with BT’s Procurement division on supplier engagement strategy. Gabrielle represents BT Group in numerous external fora and has chaired the UNFCCC Global Climate Action Awards Advisory Panel. She has previously held roles in public affairs and programme management at BT and has an MA from SAIS Johns Hopkins University and an MSc from University College London.

Emelie Öhlander is the Climate Action Program Manager at Ericsson, with responsibility for executing the climate strategy and Net Zero program objectives, maintaining Ericsson´s leadership position in the area of climate action. Emelie works with Ericsson´s Net Zero program, employee engagement, as well with external partners to demonstrate how connectivity, innovation drives exponential change in society i.e. how technology such as digitalization, AI and 5G can help mitigate climate change.

Mauricio Zuazua is a Partner and Board Director of global consultancy Kearney. Mauricio is also on the Board of Kearney Venture Capital, and Leader of Kearney’s Sustainability Platform and the Mobility & Infrastructure Practice in Middle East & Africa. Mauricio gathers nearly 25 years of experience across Americas, Asia, Middle East and Africa advising business and country leaders on policy, strategy, design and execution of major urban, transport, mobility and industrial infrastructure to make countries more livable, sustainable, competitive and connected. He also has extensive experience in corporate strategy, launch and operational improvement.

Johan Falk is a leader and entrepreneur in exponential strategies for climate and business. Falk is the CEO and Co-founder of Exponential Roadmap Initiative, with the mission to accelerate exponential climate action. Falk is the co-lead author of Exponential Roadmap and 1.5°C Business Playbook. Falk is a former Senior Innovation Fellow at Stockholm Resilience Centre and Future Earth. Falk was one of the initiators of the Global Carbon Law idea, together with Owen Gaffney and Johan Rockström, inspired by Moore's Law. Further, Falk was part of Intel Corporation 2006-2018, responsible for Intel IoT Ignition Lab and heading up the Intel Edge Cloud Game Changer program for 5G networks. Falk received the Intel Global Design Win of the Year 2010 for accelerating the telecom business exponentially to a multi-billion dollar business.

Catherine McKenna is Canada's former Minister of Environment and Climate Change as well as Minister of Infrastructure. She is the Principal of Climate and Nature Solutions, an advisory firm focused on scaling action and financing to tackle the climate crisis. She chaired the UN Secretary General’s High-Level Expert Group on Net-Zero setting out criteria for net zero commitments of business, financial institutions, cities and regions. She is a Distinguished Visiting Fellow at Columbia University and launched Women Leading on Climate.

Laura Lane is Executive Vice President (EVP) and Chief Corporate Affairs and Sustainability Officer. In this role she oversees Public Policy and Government Affairs, Public Relations, Employee Communications, Sustainability and the UPS Foundation and is a member of UPS’s Executive Leadership Team reporting to CEO Carol Tomé.

Otto Gernandt has more than 10 years of investment banking and investing experience. Prior to H2 Green Steel, Otto worked as an investment professional in London at Ventiga Capital Partners. Previous experiences include Goldman Sachs and Centerbridge Partners in London and New York, NY. Otto has a MSc in Business and Economics from the Stockholm School of Economics.

Louise Rehbinder has 16 years of experience from the ICT Industry working with IT Management, IT Sustainability, Responsible Sourcing, and sustainable procurement of HW components and materials. Louise formed Ericsson’s Supplier climate action program, was part of the establishment of the 1.5°C Supply Chain Leader program and the creation of the Supplier Engagement Guide. Louise is currently working as Director at Exponential Roadmap Initiative.

Steven Moore is responsible for the Climate Action Programme at the GSMA, the mobile industry association. His role is to provide leadership to support and accelerate the industry transition to Net Zero by 2050. Steven chairs the GSMA Climate Action Taskforce, a global group of more than 60 mobile operator members. He works with the industry on climate policy, strategy and research covering energy efficiency, renewables, supply chain engagement, smart solutions to reduce emissions, and climate adaptation and resilience.

Catherine leads the UN High-level Climate Champions’ Industry sector work to mobilise systems change and deliver the goals of the Paris Agreement. This involves activating the ambition loop between non-state actors and national governments across 7 sectors, with a focus on Steel and Technology. Prior to the Champions, Catherine has 10 years from industry, most recently Global Head of Sustainability at Stuart Delivery, scaling a program to electrify fleets across Europe, committing to a Net Zero SBTi pathway and becoming a pending B Corp.

Lucy Hargreaves has a long and varied work experience. Lucy is currently the Head of Public Affairs + Policy at Patch, a role they have held since 2021. Prior to this, they were a Board Member at Oceans North from 2022. From 2016 to 2021, they held two roles at the Government of Canada: Chief of Staff to the Associate Minister of Finance and Director of Operations to the Minister of Environment and Climate Change. From 2009 to 2016, they were the Senior Manager - Sustainability at the Aga Khan Foundation Canada. From 2007 to 2009, they were the Senior Advisor - Climate at the Ontario Ministry of the Environment, Conservation and Parks. From 2006 to 2007, they were a Consultant: Sustainable Development at the OECD - OCDE. Finally, from 2002 to 2006, they were a Consultant: Education for Sustainable Development at UNESCO.

"Antonia is Global Director of Sustainability & Partnerships, where she works closely with teams across Google and externally to progress company-wide sustainability & climate goals. Building partnerships is at the core of her work, recognizing that Google can only successfully achieve its goals through collaboration with others- including governments, NGOs, think tanks and experts to jointly unlock the system-wide transformations required to tackle climate change. Previously Antonia was Head of Climate Change at the World Economic Forum, where she also served as Deputy Head of the Centre for Nature and Climate. In that role she oversaw the Forum's wider climate strategy and key flagship initiatives and communities including the CEO Climate Leaders and First Movers Coalition (FMC), among others."

Viktor is the Chief Marketing Officer at the Nordic proptech company Kiona. With a keen eye for combining business opportunities with sustainable results, Viktor is dedicated to transforming the property industry into a more eco-friendly one. With offices in 8 countries and over 55,000 buildings connected to the platform, Kiona aims to significantly impact the fight against climate change by offering the most innovative and cost-efficient proptech platform on the market.

Veronika leads the Carbon Trust’s delivery team in Europe and specialises in corporate carbon footprinting, strategy development and data analysis. She works across multiple sectors to help companies set science-based targets, measure the carbon impact across their value chain, and develop comprehensive, bespoke carbon reduction strategies.She has particular expertise working with companies in the ICT sector supporting them on their net positive calculations and methodology development.

Mats is Head of Sustainability at Ericsson with responsibility for climate action, circular economy, energy performance and triple bottom line impact of products, services and company operations. Taking this role after restructuring the Health & Safety organization in the company. During mats leadership the company has set targets that are accepted to be on a 1.5°C by the Science Based Target initiative. Mats has initiated and participated in various research projects e.g. as a member of the steering group for the Exponential Climate Action Roadmap report as well as the ICT & SDGs Report with Columbia University on how information technology has the potential to accelerate halving of global carbon emissions as well as reaching the Sustainable Development Goals. Before rejoining Ericsson, among several other leading roles e.g. Head of Sustainability at Sony Ericsson launching the Green Heart brand for mobile phones and accessories.