Directors
Vijverberg directors team consists of three seasoned professionals who are jointly responsible for developing the organisation and guaranteeing the quality of the service.
Jouke van der Schors
Jouke has extensive experience in contract management and dispute resolution for complex international construction projects. Jouke supports clients and contractors in drafting and negotiating contracts and claims, and as expert witness in various sectors including industry, infrastructure, and real estate.
Jouke holds an MSc in Business Administration from the University of Groningen and an MA from London Metropolitan University. He successfully completed the specialisation course Legal Expert at the University of Leiden and is registered as an Expert Witness with the LRGD.
Guido Gielen
Director Planning & Risk Management
Guido has over 15 years of experience in Planning and Risk Management of complex projects and in Forensic Schedule Analysis. Guido was responsible for these activities in leading projects such as the construction of a greenfield coal-fired power station and the construction of the North/South metro link in Amsterdam.
Guido obtained a BSc in Civil Engineering from Rotterdam University of Applied Sciences and a Master in Construction Project Management from HAN University. He successfully completed the specialisation course Legal Expert at the University of Leiden.
Ron Petersen
Ron has a track-record of over 25 years in (financial) control of projects. He is very experienced in the implementation of project control for large and complex projects for asset owners in the sectors civil, infra, energy and industry. On contractor-side, Ron has over 10 years hands-on experience in financial control of portfolios of small and mid-sized construction projects. Ron developed specific skills in the valuation of work in progress. Ron acts as expert witness for quantum assessment, restructuring and insolvency for construction projects.
Ron obtained an Executive Master of Finance & Control from the University of Amsterdam. Ron is Register Controller. He successfully completed the specialisation course Legal Expert at the University of Leiden and is registered as an Expert Witness with the LRGD.