Global Sustainable Enterprise System

Sustainability should be straightforward and accessible for all

We are a dynamic company with an international team committed to fostering a collaborative environment. Our diverse expertise enables us to support and challenge one another, driving continuous improvement and development. We prioritize openness, transparency, accountability, and equality, ensuring that every voice is heard.

Our mission is to simplify sustainability reporting and combat greenwashing, empowering companies to transparently report their performance. With our comprehensive modules and a commitment to sustainability, we strive to create a positive impact globally while enhancing our collective capabilities. Together, we are dedicated to making sustainability accessible and effective for all.

Meet the GSES advisory board

Kelly Ruigrok

Founder & CEO Global Sustainable Enterprise System & Data For Good

Ruud Koornstra

SDG 7 Coordinator &
Board Member GSES

Enrique Aparicio Torres

Board Member
GSES

Meet the GSES technical committee

The technical committee (TC) maintains and (further) develops the GSES standards and submits amendments to the board of experts (BoE) as advice with substantiation, the interpretation and/or adjustment of the GSES standards, and the procedure for certification. In addition to developers, the TC also includes lead auditors from authorized and accredited certification bodies.

Henk van Raan

Chief Innovation Officer

Gert-Jan Vroege

LCA & Circular Expert

Hans Kröder

ISO/TC 323 Circular Economy—Convenor Working Group 3
“Measuring Circularity”

Cornelis Boersma

Health Expert

Mariska van Dalen

SDG Expert

Meet the GSES board of experts

Board of experts (BoE) is primarily responsible for keeping the GSES standards current and functions as a point of contact for the certification bodies. The BoE takes decisions on the basis of proposed advice from the TC and submits this as advice to the board of directors. The secretariat is in the hands of the NDI.