Boards

44rd Board 2025-2026

43rd Board 2024-2025

42nd Board 2023-2024

41th Board 2022-2023

40th Board 2021-2022

39th Board 2020-2021

Kristy Claassen – Chairwoman
Luuk Stellinga – Secretary
Jurre Oosterwijk – Treasurer

38th Board 2019-2020

Florian Helfrich – Chairman
Justin Loup – Secretary
Leon Borgdorf – Treasurer

37th Board 2018-2019

Sujin Kim – Chairwoman
Anna-Carolina Zuiderduin – Secretary
Simon Kroes – Treasurer
Jan-Phillipp Reineke – Internal Relations Officer

36th Board 2017-2018

Iki van de Pol – Chairwoman
Ammu Joshy – Secretary
Samantha Valenzuela – Vicesecretary
Simon Kroes – Treasurer
Alessio Gerola – Internal Relations
Lorenzo Olivieri – Books and Education

35th Board 2016-2017

Iki van de Pol – Chairwoman
Jeroen Wagenaar – Vice Chairman
Denise Op den Kamp – Secretary ad interim
Melle Koedijk – Treasurer ad interim
Martijn Hendrikx – Internal Relations ad interim

34th Board 2015-2016

Jeroen Wagenaar – Chairman
Denise Op den Kamp – Secretary
Melle Koedijk – Treasurer
Martijn Hendrikx – Internal Relations

33rd Board 2015

Jerfy ter Bekke – Chairman
Manon Jurgens – Secretary
Verna Jans – Treasurer
Ana Fernández – Internal Relations

32nd Board 2014-2015

Wouter Versluijs – Chairman
Ana Fernández – Secretary
Niels van der Vlugt – Treasurer
Karin van Leersum – Internal Relations

31st Board 2014

Wouter Versluijs – Chairman
Irene Molthof – Secretary
Niels van der Vlugt – Treasurer
Karin van Leersum – Internal Relations

30st Board 2013-2014

Tom van Eerde – Chairman
Irene Molthof – Secretary
Joeri Scheper – Treasurer

29th Board 2013

Ceciel Kempers – Chairwoman
Philip Jansen – Secretary
Thomas van Eerde – Treasurer
Stefan Weijers – Board Member

28th Board 2012

Ceciel Kempers – Chairwoman & Secretary
Scott Robbins – Treasurer
Stefan Weijers – Board Member

Board 2010

Arnoud Rop – Chairman
Antonia-Maria Linzbach – Secretary
Ellis Arkes – Treasurer
Joris Luyt – Education Commissioner

Board 2009

Philip Serracino Inglott – Chairman
Dominic Depner – Secretary
Hendrika Visser – Treasurer
Nico Vermeulen – Editor
Gijs Cornelis Houwen – Books Commissioner
Mahendra Shahare – Education Commissioner

Board 2005

Jeroen ter Horst – Chairman
Sertagew Kenaw Fantaw – Secretary
Margarita Georgieva – Treasurer
Alexander Gomez-Meija – Educational Commissioner
Bas van Leeuwen – Activity Commissioner
Maurice Liebregt – Technical Staff Commissioner

Board 2003

Roy Wasser – Chairperson
Bram Hendriks – Secretary
Jacob (Jaak) Vlasveld – Treasurer

Board 2002

Cora Koopman – Chairperson
Bob van den Berg – Secretary
Arjan Jager – Treasurer
Edgar Schwandt – Educational Affairs
Jeroen Overmars – Activities Commissioner
Steven Jansen – PR

Board 2001

Nienke van der Vliet – Chairperson
Martijn (Matthijs) ten Hoedt – Secretary
Wouter Lenis – Treasurer
Josef Lieten – Educational Affairs
Bas van Schoonhoven – Activities Commissioner
Yvonne Cuypers – PR

Board 2000-2001

Maarten van der Weg – Chairman
René Beerens – Vice-chairperson
Joep van Delft – Secretary
Benno Schepers – Treasurer
Wolter Pieters – Educational Affairs

Board 1999-2000

Maarten van der Weg – Chairman
Joep van Delft – Secretary
Benno Schepers – Treasurer
Wolter Pieters – Educational Affairs
René Beerens – Activities Commissioner

14th Board 1993-1994

Bob Kennedy – Chairman
Roel van Veen – Secretary
Jan Bakker – Treasurer
Frank Portegies – Books Commissioner
Josco Kester – PR
Reinard van Loo – Lectures Commissioner

13th Board 1993

Bob Kennedy – Chairman
Menno Draisma – Secretary
Jan Bakker – Treasurer
Frank Portegies – Books Commissioner
Josco Kester – PR

12th Board 1992

Gerard Kruijf – Chairman
Bob Kennedy – Secretary
Mario Willems – Treasurer
Roel van Veen – Books Commissioner
Marcel van der Maal – PR
Reinard van Leo – Lectures Commissioner

11th Board 1991-1992

Peter Roos – Chairman
Sjonnie Eggink – Secretary
Martin van Keulen – Treasurer & Books Commissioner
Colin Willems – Activity Commissioner
Luuk Simons – Lectures Commissioner
Matthijs Nijboer – Excursions Commissioner & Travel Commissioner

10th Board 1990-1991

Hugo Verheul – Chairman
Sjonnie Eggink – Secretary
Marcel Julien – Treasurer & Books Commissioner
Kees Dekker – Activity Commissioner
Bert Oude Veldhuis – International Excursion Commissioner
Peter Roos – National Excursion Commissioner

9th Board 1990

Hugo Verheul – Chairperson
Sjonnie Eggink – Secretary
Marcel Julien – Treasurer
Peter Roos – National Excursion Commissioner
Berd Oude Veldhuis – International Excursion Commissioner
Kees Dekker – Activity Commissioner

8th Board 1989-1990

Hugo Verheul – Chairperson
Jan Lucan van der Ploeg – Secretary
Teade Punter – Treasurer
Marcel van der Vliet – Board member
Bernadette ten Klooster – Board member
Hans Lotstra – Board member

7th Board 1989

Hendrik Punter – Chairperson
Hugo Verheul – Secretary
Johan Lotstra – Treasurer
Frederik van der Vliet – Board member
Jeroen Brinkman – Board member
Jan Lucan van der Ploeg – Board member

6th Board 1988-1989

Ibo van de Poel – Chairperson
Jan de Boer – Secretary & Drinks Commissioner
Hans Lotstra – Treasurer & Books Commissioner
Marjo Peeters – Excursions
Jan Lucas van der Ploeg – Activities
Jeroen Brinkman – Editorial TOK & Books Commissioner
Louis van Voorthuisen – Lustrum
Yellow – Dog

5th Board 1987-1988

Henri Huisman – Chairperson
Jan de Boer – Secretary & Drinks Commissioner
Jannet de Kiewit – Treasurer & Books Commissioner
Marjo Peeters – Excursions and Activities
Ibo van de Poel – Excursions and Activities
Ron van den Boom – Editorial TOK

3rd Board 1985-1986

Ate Douma – Chairperson
Kees Wiebering – Secretary
Hans Botman – Treasurer
Ron van den Book – Study trips
Egbert van Hattem – Magazine

1st Board 1987-1988

Harro van Lente – Chairman
Johan Vrieze – Vice-chairman
Ate Douma – Secretary
Hans Botman – Treasurer
Jan Schokker – Board member