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

Experts

Antoinette Sprenger
Senior Expert Environmental Justice
Barbara Hendus
Expert Conservation & Extractives
Caspar Verwer
Senior Expert Nature Conservation
Evelien van den Broek
Senior Expert Environmental Justice
Frederique Holle
Expert Environmental Justice
Jules Koppen
Expert Nature Conservation
Liliana Jauregui
Liliana Jauregui
Senior Expert Environmental Justice
Maartje Hilterman
Project Leader – Forests for a Just Future
Marc Hoogeslag
Senior Expert Nature Conservation
Mariel Cabero
Expert Environmental Justice
Mark van der Wal
Senior Expert Ecosystems & Extractives
Maxime Eiselin
Senior Expert Nature-based Solutions
Sander van Andel
Senior Expert Nature Conservation

Communications & public affairs

Elske Swets
Communications Manager
Phone: 020-3018251
Nadine Kliffen_IUCN NL
Nadine Kliffen
Communications Manager
Daphne van den Heuvel
Designer & Office Manager Assistant

Finance & operations

Hans van Zijl
Hans van Zijl
Controller
Arjen Wisserhof
Arjen Wisserhof
Project Controller
Fatima Najib
Assistant Controller
Hanneloes Weeda
Grants and Funding Manager
Phone: 020-3018246

Confidential counsellors

Mark van der Wal
Senior Expert Ecosystems & Extractives
Francien Resius
Externe vertrouwenspersoon