Hello everyone!

I am Stefan Visser. 26 years old and I started the master Sustainable Business and Innovation this year. I joined Walhalla in 2019 and have loved it since the very first day. In my 3+ years of being a Walhalla member I have been to many awesome activities, and this board year is the cherry on top.

As a secretary of Walhalla I am responsible for (un)subscribing members, transcribing meetings and answering all sorts of questions that you may have, so if you have any questions, feel free to contact me at and I will get back to you as soon as possible.

I hope to see all of you at the activities, during a racketevening or while just playing some tennis on the courts. Let’s make this year a great one!