Ownership and governance
All shares in Goudappel are owned by our employees, making us a 100% financially independent organization with a high level of employee engagement and commitment. Our ownership structure ensures our clients with objective, evidence-based advice.
Management
The Goudappel Group is led by an experienced management team with a strong track record across the mobility sector:
Robert Glebbeek - Managing Director (since November 2023)
Robert studied Civil (Environmental) Engineering at 's-Hertogenbosch University of Applied Sciences (now Avans University of Applied Sciences) and later specialized in Environmental Geochemistry at Utrecht University. He previously held positions at Tauw, Movares, and served as Director City & Environment at the international consultancy and engineering firm WSP.
Eline Devillers - Managing Director (since July 2025)
Eline studied Technology, Policy, and Management at Delft University of Technology. She worked at consultancy firm Ecorys for twenty years, where she held several roles including Team Manager and Partner. In 2023, she joined Goudappel to lead our Mobility & Spatial Planning team.
Luc Wismans - Director Technology & Innovation (since October 2023)
Luc obtained his PhD from the University of Twente, focusing on sustainable network-wide traffic management. He is also Associate Professor at the University of Twente.
Goudappel's management team: Robert Glebbeek, Eline Devillers and Luc Wismans
Supervisory Board
Goudappel’s Supervisory Board provides independent oversight and strategic guidance. Since 1 September 2026, our Supervisory Board consists of:
Dick Hoogendoorn – (Supervisory Board Member since May 2020)
Dick studied Civil Engineering at Delft University of Technology and Business Administration at the University of Twente. He has had a long career in both the public and private sector, with a particular focus on environmental and waste management. As a consultant, he also gained extensive international experience. In his most recent role, he served as Director of the Dutch Waste Management Association from 2008 until mid-2018.
Mascha Sanders (Supervisory Board Member since September 2026)
Mascha studied Building Engineering and went on to specialise in concrete structures and structural engineering. She began her career as a structural engineer at Grabowsky & Poort, now part of Arcadis, and at the age of 28 became Director of Building & Real Estate at Arcadis Amersfoort. She subsequently held executive positions for more than twenty years at organisations including Ballast Nedam Bouw, Cofely Infra & Mobility (now Equans) and Alliander. For the past six years, she has worked as an entrepreneur and interim director, supporting organisations, shareholders and management teams through important next stages of development. She also serves on the supervisory boards of Oasen and Juva N.V.
Bram Mommers (Supervisory Board member since September 2026)
Bram studied Geodesy in Utrecht and worked at Arcadis for almost thirty years. During his time there, he focused on digitalisation, information management and technology, and held international roles including Chief Digital Officer, Global Technology Officer and Executive Director Digital Solutions. He also chaired several works councils, served as a board member and chair of the Arcadis Pension Fund, and chaired Stichting Bellevue. Since 2026, he has worked as an independent strategic adviser and holds an interim CIO role at the Port of Rotterdam.
Supervisory Board: Mascha Sanders, Bram Mommers and Dick Hoogendoorn
