Wendy practices globally as a certified and registered (Business) mediator and trainer in Negotiation and Dispute Resolution at her company WV-Mediation. She develops, lectures, and teaches many courses on Negotiation, Alternative Dispute Resolution, and Mediation at the Faculty of Law and the Honours Academy of the University of Leiden in the Netherlands. Based in The Hague and Vienna, she provides her training, mediation, and stakeholder management services to government agencies, companies, NGOs, and universities in Europe, the US, the Caribbean, and Asia. She is one of the founders and the Secretary of The Mutual Gains Netwerk in the Netherlands where consensual dispute professionals meet and she is a member of the International Advisory Board of the CDRC.