Experts

Our experts are trained in a variety of disciplines, from ecology to human rights and from communications to finance. They have a wide variety of work experience, from field work to scientific research and from NGO and policy to business. All these different backgrounds also bring different perspectives that we use in our work.

Management Team

Cas Besselink
Senior Expert Environmental Justice
Hans van Zijl
Controller
Liliana Jauregui
Senior Expert Environmental Justice

Experts

Antoinette Sprenger
Senior Expert Environmental Justice
Barbara Hendus
Expert Extractives
Portretfoto Carl Königel
Carl Königel
Senior Expert Ecosystems & Climate • Public Affairs Manager
Cas Besselink
Senior Expert Environmental Justice
Caspar Verwer
Senior Expert Nature Conservation
Charlotte Floors
Senior Expert Planning Monitoring Evaluation and Learning
Evelien van den Broek
Senior Expert Environmental Justice
Fanny Verkuijlen
Expert Green Economy
Frederique Holle
Expert Environmental Justice
Portretfoto Heleen van den Hombergh
Heleen van den Hombergh
Senior Expert Agro-Commodities
Henk Simons
Senior Expert Nature Conservation
Portret van Jan Kamstra
Jan Kamstra
Senior Expert Nature Conservation
Portretfoto Jan Willem den Besten
Jan Willem den Besten
Senior Expert Ecosystems & Climate
Liliana Jauregui
Senior Expert Environmental Justice
Maartje Hilterman
Project Leader Asia
Marc Hoogeslag
Senior Expert Nature Conservation
Mariel Cabero
Expert Environmental Justice
Mark van der Wal
Senior Expert Ecosystems & Extractives
Maxime Eiselin
Expert Green Economy
Paul Villaespesa
Expert East Africa
Sander van Andel
Senior Expert Nature Conservation
Tina Lain
Senior Expert Environmental Justice

Communications & public affairs

Portretfoto
Elske Swets
Communications Manager
Phone: 020-3018251
Portretfoto Carl Königel
Carl Königel
Senior Expert Ecosystems & Climate • Public Affairs Manager
Doris Schyns
Doris Schyns
Communications Manager
Phone: +31 20 3018229
Profielfoto Marianne de Beer
Marianne de Beer
Communications Manager

Finance & operations

Hans van Zijl
Controller
Arjen Wisserhof
Project Controller
Charlotte Floors
Senior Expert Planning Monitoring Evaluation and Learning
Esther Brinxma
Project Administrator
Fatima Najib
Assistant Controller
Harry Tuinstra
Project Administrator
Salathiël Munyemanzi
Project Administrator
Tedros Medhin
Programme Secretary

Staff

Monique de Jong
Human Resources Manager
Daphne van den Heuvel
Office Manager
Juliette Uitdenbogaard
Management Assistant
Rita van Keulen
Office Manager
Tom Welter
IT Manager

Supervisory board

Theo Verstrael
Vice chair
Daan van Cann
Member
Franc van den Berg
Member
Luc Bas
Member
Merel Soons
Member

Confidential counsellors

Mark van der Wal
Senior Expert Ecosystems & Extractives
Francien Resius
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