Tim van Lohuizen has been part of the Groenewout team of consultants since January 2019. Tim has a master’s degree in industrial engineering and in manufacturing systems engineering from TU Eindhoven. He is specialized in modeling, operations research and logistics optimization. With his specific expertise, Tim is primarily focused on projects related to inventory management,...

Sebastiaan Verburgh is senior consultant at Groenewout. After obtaining a degree in business administration from Erasmus University, Sebastiaan spent more than 15 years working as an engineer and project manager for various logistics service providers. As a result, he has gained valuable expertise in tender procedures and the development and implementation of logistics concepts. Specializations:...

Ben de Waardt joined Groenewout on 1 October 2017. After graduating with a bachelor’s degree in engineering in 1998 (Haagse Hogeshool), Ben worked for architecture and construction management firm Traanberg & Partners for more than 18 years. There, Ben was responsible for building management and project management, feasibility studies, environmental permits, price and monitoring...

Stijn Belt rejoined Groenewout's team of consultants as of January 1st 2025. Stijn previously worked with Groenewout from 2016 to 2022 as a consultant. Now he holds the position of Director Customer Projects. Stijn has a bachelor degree in industrial engineering and brings with him more than 20 years of project management experience.   His fields...

Dennis rejoined Groenewout’s team of consultants as Director Customer Projects on 1 February 2024, after previously having worked for Groenewout from 2015 to 2023.   After obtaining a Bachelor in Industrial Engineering & Management Science, Dennis joined a logistics service provider where he worked for large multinationals such as Amazon. Dennis is specialized in the complete process from concepting, specification, design, tender & contracting, project...

Rob Wijnen is Senior Consultant at Groenewout. After receiving his degree in Mathematics at the Technical University of Eindhoven, Rob started at Groenewout in 1993 as simulation consultant and has done many projects since then spanning a wide range of logistics areas. He specializes in modeling, data analysis and the development of tools in Access...

Alain has been working at Groenewout since 2000 and became a member of the management team in 2003, most recently heading up the supply chain practice. As of 1 April 2019, Alain Beerens is Managing Consultant/Branch Manager. As Branch Manager Alain is also responsible for the day-to-day management and Groenewout’s strategic positioning. Before joining Groenewout, Alain...

Arthur Zondervan joined Groenewout in 1999 as a Consultant. He was promoted to Senior Consultant and Team Leader in the following years after being responsible and successfully completing complex studies and several project realizations. His current role is Managing Consultant and member of the MT with the additional responsibility of Manager: Accounts, Sales and Projects....