Ma Jun,
President of Institute of Finance and Sustainability, Former Co-chair of the G20 Sustainable Finance Working Group
Ma Jun is President of the Beijing-based Institute of Finance and Sustainability and a former co-chair of the G20 Sustainable Finance Working Group.

Dec 09, 2025
As the United States renounces its climate commitments, a chain reaction of wavering pledges and scaled-back investments by other donors and multilateral institutions has followed. This trend raises the stakes for everyone else, underscoring the urgency of closing the financing gap for climate adaptation and mitigation in the developing world.
