Efrem Bycer leads global sustainability policy partnerships and North America workforce policy partnerships for LinkedIn. As part of LinkedIn's Economic Graph team, he works with data scientists to generate valuable insights for governments, NGOs, and business to help deepen their understanding of the economy. He lives in San Diego, California with his wife and three daughters. In his spare time, Efrem is an avid runner and homebrewer.

I am responsible for leading strategic advocacy efforts on climate issues at TCO. My professional background includes a long experience as an investigative journalist, and as a senior manager in press and communications. In 2025, I co-authored a report exploring how professionals perceive and engage with the green transition, launched in October 2025.

Let's get it done, and make great business out of it. That is Mattias Goldmann's approach to sustainability and climate. He is a Senior Sustainability Advisor, and was Chief Sustainability Officer at Sweco until August 2021 when leaving for independent work in Bangkok, linked to the Swedish Embassy. Mattias was previously CEO of the green and liberal think tank Fores, with the 2030-secretariat for a fossil independent transport sector. Mattias was named Sweden's Most influential in sustainability issues, 2016, and runner-up Opinion Maker of the Year, 2017, when he was also knighted by the French government for his work against climate change. He was earlier named "future politician of the year", which shows that the future is hard to predict - he left party politics shortly after that. Mattias was born in Geneva, has lived in Chile and Kenya, mainly resides in Stockholm but currently in Bangkok.

David Olsson is the co-founder and COO of We Don't Have Time.

Christina has been working with sustainability in the business community since the late 1990’s, most recently in her role as Senior Sustainability Specialist at Telia. She has a background from Stockholm School of Economics, and she connects the climate crisis as well as biodiversity loss to business strategy. Throughout her career, she has been working with IT and digitalization, and she sees these technologies as key enablers in building sustainable societies. Christina is a Climate Reality Leader, trained by Al Gore, and from May 2021 she holds the position as Regional Co-Ordinator for Climate Reality in the Nordics. Christina is an appreciated communicator, and she has delivered 75+ climate presentations in the business community.

Caroline Nordvall is the Secretary-General of The Network for Sustainable Business - Sweden’s leading network for sustainability managers and change agents in the business sector, with 200+ members. By knowledge-sharing and collaboration, the network aims to create a progressive business community and accelerate the sustainable transition across sectors.