
The Net Zero Soirée, hosted by Climeworks, Stockholm Exergi, and Swissnex, brings together 100 top executives and thought leaders from business, finance, science, and policy for an exclusive evening celebrating the pioneers driving net zero innovation through carbon removal, and empower others to take decisive action toward global decarbonization.
Set in a vibrant venue in the East Village in New York, the event delivers a series of sharp, impactful talks from visionary leaders who reveal the critical challenges and transformative business opportunities shaping the future of net zero. Following the presentations, guests will enjoy delicious catering while engaging in curated networking designed to spark long-lasting connections and partnerships with the people driving real change.
This event is invite-only.
Program
- 5:30pm – Doors open
- 6:00pm – Welcome remarks
- 6:15pm – Keynotes
- 6:30pm – Networking
- 9:00pm – End of event
iCal / Outlook
Event start time
-
New York
5:30PM
Speakers
-
Bio
Adrian Siegrist
Chief Commercial Officer
ClimeworksAdrian Siegrist is Chief Commercial Officer at Climeworks, the world’s leading carbon removal company. He drives global commercial strategy, partnering with organizations to meet net-zero goals through high-quality, permanent carbon removal. Founded in 2009, Climeworks has scaled direct air capture (DAC) from science to solution, launching Orca in 2021—the first commercial DAC facility—and Mammoth in 2024, now the largest. With over USD 1 billion raised, it is the best-funded DAC company worldwide.
-
Bio
Erik Rylander
Head of Carbon Dioxide Removal
Stockholm ExergiErik Rylander has more than 20 years of experience in the energy industry, now specializing in circular economy-driven business innovation. As Commercial Director of Stockholm Exergi’s Carbon Dioxide Removal (CDR) program, he has been the driving force behind one of Europe’s most ambitious BECCS (Bioenergy with Carbon Capture and Storage) projects. Slated to begin operations in 2028, the facility will permanently remove 800,000 tons of biogenic CO₂ from the atmosphere each year—marking a major step forward in scalable, real-world climate solutions.
-
Bio
Philippe Roesle
CEO and Consul
Swissnex in Boston and New YorkPhilippe Roesle is the CEO of Swissnex in Boston and New York, and Consul of Switzerland in Boston since August 2025. He previously served as CEO of Swissnex in China and as Head of the Science, Technology and Education Office at the Swiss Embassy in Beijing. Philippe joined the Swissnex network in in London supporting startup internationalization, and has served in several roles since, including as Head of Swissnex at Expo 2017 Astana, and Acting Head of Bilateral Relations at the State Secretariat for Education, Research and Innovation SERI. Philippe holds a Bachelors from University of Basel and a Masters and PhD from King’s College London.
-
Bio
Dr. Katharine Hayhoe
Chief Scientist
The Nature ConservancyKatharine Hayhoe is an atmospheric scientist whose research focuses on understanding what climate change means for people and the places where we live. She is the Chief Scientist for The Nature Conservancy and a Horn Distinguished Professor and Endowed Professor of Public Policy and Public Law in the Dept. of Political Science at Texas Tech University. She is the author of the book “Saving Us: A Climate Scientist’s Case for Hope and Healing in a Divided World,” has given a TED talk with over 4 million views, and hosted the PBS digital series Global Weirding. Katharine has been named one of TIME’s 100 Most Influential People, Foreign Policy’s 100 Leading Thinkers, and the United Nations Champion of the Environment.