GSES System
College of Experts

Bianca Nijhof

Managing Director at Netherlands Water Partnership

Cas van Arendonk

Co-founder Kirkman Company

Dick Oosthoek

Stichting Groenkeur

Dina Mustafa

Head Of Sustainability Operations, Expo

Dr. Syham Bentouati

Managing Director at NAFAS International

Eerik Schippers

Textile Expert, Control Union

Gay Browne

Founder and CEO of Greenopia

Gérard Blijleven

Control Union

Gert-Jan Vroege

LCA & Circular Expert

Henk Rogers

Founder at Blue Planet Alliance

Karin van Ijsselmuide

SDG 12 Ambassador NL & Procurement Specialist

Mary Francis

Board Expert

Maurits Groen

Founder & president at WakaWaka Foundation

Philipp B. Dr. Schuster

Founder of Seeds for Sustainability

Reinier Dr. de Nooij

Quality Manager GSE Organization Standard

Ruud Koornstra

Impact Investor & Entrepeneur

Settar Dinler

President of CSR Turkey & Social Approval

Wytze Kuijper

MD ZOOOW! & Circular Building Specialist