Haibing Ma is China Program Manager at Worldwatch Institute.
Maria Hildur Maack specializes in the non- technical sides of introducing hydrogen as an energy carrier such as socio –economic and environmental research is currently undertaking a PhD and is project manager for Prepare -H2.
Koen Maathuis is project manager at World Waternet.
Arno Maatman is Director of the International Centre for development oriented Research in Agriculture (ICRA).
Agnese Macaluso is junior consultant at The Hague Institute for Global Justice under the Conflict Prevention Program.
Megan MacInnes is an advisor for Global Witness.
Julie Madigan is Chief Executive of The Manufacturing Institute, a British charity focused on the manufacturing sector.
Timo Mahn is a researcher at the German Development Institute / Deutsches Institut für Entwicklungspolitik (D.I.E.).
Director and Co-Founder at Samuel Hall
Davina Makhan, Department “Bi- and Multilateral Development Cooperation”, German Development Institute / Deutsches Institut für Entwicklungspolitik (DIE).