Katerina Geisler is a senior program coordinator for the GMF Cities team. She focuses on projects that link city and international affairs, and that connect cities on both sides of the Atlantic so that they can better tackle shared local challenges.

Geisler has experience working in democracy and international cooperation. She joined GMF from the Securities and Exchange Commission’s Office of International Affairs. Before that, she worked as a policy analyst for a US congressional campaign.

Geisler holds a bachelor’s degree in international relations and political science from Florida International University and an executive course certificate in subnational diplomacy from The George Washington University.

Hannah Abdullah is a senior program officer and fellow with the GMF Cities program. She leads the program's work on sustainable urban development and climate justice to support transatlantic exchange and learning for achieving an inclusive green transition. She regularly speaks and publishes on the role of cities in climate and environmental governance.

Anne Marie E. Brady was formerly Visiting Fellow, GMF Cities at GMF.

Christiane Heimann was formerly Visiting Fellow at GMF.

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