Le Guess Who? Team
Supervisory Board
Hans van Soelen – chairman (end first period March 2026)
Jorien Waanders – audit committee (end first period June 2026)
Mark Laagewaard – audit committee (end first period January 2027)
Nancy Poleon – member (end first period January 2027)
Ilayda Hagens – member (end first period January 2027)
Sem Bakker – vice chairman (end first period March 2026)
Team
Anne Marleen de Jong - Managing Director
Barry Spooren - Head of Marketing & Communication
Bethany Andrzejak – Program
Bob van Heur – Founder & Artistic Director
Carly Rutten - Head of Production
Christina Patsa – Management Assistant
Defne Yalman – U? Coordination
Gijs Cals – Artist Handling
Jacob Hagelaars – Head of Program
Jessica Clark – International Press Promoter
Julian Brimmers – COSMOS Partnerships
Luca Dattisi – Marketing & Communication
Luis Fernandes – Head of COSMOS
Mirte Heuseveldt – U? Production
Noortje Koster – Production
Seeryz Jalbout – COSMOS Production
Şeyma Taşel – Program Assistant
Zsarà Grünfeld – Marketing & Communication
Creative
Artwork & design: Sophie Douala & Kae Neskovic
Website: Ramdath Mos
Festival decoration: Triomf
Copywriting: Beatriz Negreiros
Video producer: Dammes Kieft
Festival videography: Anaïs Saebu, Chris Groos, Joep van Weelden, Jonathan Sipkema, Nando Dullaart, Nicky Pajkic, Nico van den Berg, Peter Marcus, Ramon de Lima, Rikash Gobardhan, Vincent Dankelman, Yuma Eekman
Festival photography: Jelmer de Haas, Juri Hiensch, Lisanne Lentink, Maarten Mooijman, Melanie Marsman, Rogier Boogaard, Tengbeh Kamara, Tess Janssen, Tim van Veen, 36framez
Audio recordings: Marc Broer
Volunteers
Every year Le Guess Who? works with around 150 volunteers and subcoordinators to make the festival possible.
Remuneration policy
Everyone that works for Le Guess Who? is remunerated in accordance with the guidelines of the collective labor agreement for Dutch Pop venues and Festivals (CAO Nederlandse Poppodia- en Festivals). This also includes freelancers according to the freelance allowance that is included in the labor agreement. The Supervisory Board is unremunerated.