Team

For many years, Wai Keong Oon has been working behind the scenes on the development of our products. Since the summer of 2024, he has been leveraging his expertise as Product Manager to manage our product portfolio and further develop our innovative solutions. Wai Keong is known for his precision, technical expertise, and dedication to…

As the person ultimately responsible for commerce, Stefan Sijbom ensures that our commercial strategies are clear and effective. With his sharp insight and goal-oriented approach, he values simplicity and results. In his free time, he enjoys the good life as a true bon vivant.

Sales manager Berthil Kranenborg has both an enormous international network and years of experience. He’s our rock, knows a whole lot about the company, about the market we operate in and the products we make. And he’s almost always in a good mood. A great guy to have around.

Wilhem van der Wiel is our Export manager. This enthusiast lives in Groningen, can be found on the football field as head football coach in his spare time and focuses on France, Switzerland, Austria and Southern Europe. And for good reason; he’s multilingual.

Mirjam Kuipers is our Customer service representative. Mirjam is ready to answer all your questions and is an essential link in our company. Because it’s thanks to her that our administration is in tip-top order at ErgoXS. She processes our orders, arranges transport, ensures that everything is shipped on time, and she does all of…

Marieke Rink is our Marketer. Because you can make the very best products, but it won’t do you much good if no one knows about them. All our information goes via her. Marieke is straightforward, knows what she wants and what she wants for ErgoXS. She works every day with heart and soul to make ErgoXS…

Mark Nauta is our CEO. He started at ErgoXS in 2012. In 2015, he took over the company from his father. Since then, he has worked more on the company, than in it. That his staff is happy and satisfied is what he finds most important.