At the end of the 50s, Rensportschool Zandvoort was founded by the legendary Rob Slotemaker. At that time, Rob was also active with his well-known anti-slip school, right next to the circuit on a dead end.

The ideas for founding both the skid school and the racing school were acquired by Rob during his training as a fighter jet pilot at Soesterberg. The snow-covered runways provided a perfect training ground to try out all of his skidding techniques and racing ideas.

The uniqueness of Rob Slotemaker was that he could not only explain how something had to be done, but also why. Even today Rensportschool Zandvoort uses this clear teaching method, assisted by a large number of former students and often very successful drivers.

In addition to the traditional winter course, the school also organized circuit programs for companies and driver training for various car brands in the early 90s. Due to the growing activities, former student and RSZinstructor Frank Kerseboom to join the management team. The wish was also expressed that Kerseboom would continue the school independently in the future. In the years that followed, the oldest racing school in the Netherlands (with more than 50 freelance instructors and employees) grew into the largest and most successful racing school in the Netherlands…

After 30 years of involvement with RSZ the 3-time Dutch Touring Car Champion took over full management of the heritage from Rob Slotemaker. Huub Vermeulen and Dick van Iperen took a step back but remained frequently involved in the versatile RSZ activities. Like his famous predecessors, Frank Kerseboom continued the famous racing school of Rob Slotemaker for many years with an enthusiastic and sporty policy.