Sem Van Zon is a professional in their field. Colleagues describe them as "My time working with Sem at Quby was, I believe, mutually beneficial. We were both striving to improve the international market reach of the product proposition. We had different roles, but we quickly realised an opportunity to move together and a common drive and vision. Sem was persistent and probing with those he worked with and created an open environment to share thoughts for the greater good. Not only that, but I really enjoyed that time together as he is engaging and fun. Never short of energy to think around an issue, propose a new solution and try and align it to the market and make it happen." and "During the period I worked with Sem, I have learned to know him as pleasant and facilitating manager. He has a good eye for the talents and ideas of his team members, and knows how to get them to flourish: I felt like a fish in his project pond. Thanks again Sem, it was a good ride!"