Who we are
Welcome to 9Driver.
9Driver was founded in 2025 from the joint idea of Joost Deen and Philippe Mijné to bring together car enthusiasts from their network under one roof.
About us
With years of experience in maintenance, technology and driving experience, they founded 9Driver with a clear goal: to combine high-quality service with a place where passion for cars is shared.
Quality and service
At 9Driver, everything revolves around quality – in maintenance, repairs and advice. We believe that good maintenance contributes to more driving pleasure and confidence in your car. But 9Driver is more than just a workshop: it is a place where drivers, enthusiasts and customers come together to enjoy cars, conversations and shared experiences.
Our workshop breathes car experience – an ambiance in which technology, enthusiasm and hospitality come together.
Read our article from Puur Porsche Magazine:
The Porsche brand makes my heart beat faster – especially the GT3 models – but BMW also has a special place in my heart, especially the iconic generations from the eighties and nineties.
I enjoy meeting and connecting people with the same passion and strongly believe in the power of enjoying our knowledge and love for cars and motorsport together. That is also one of the reasons why I am on the board of the GT3 Club.
For me, it is not just about the car, but about the story, the emotion and the shared enthusiasm.
With 9Driver, I want to build a car company together with Philippe that connects drivers and customers. By giving personal advice and offering high-quality service in car maintenance, we increase driving pleasure and inspire each other to get the most out of every car.
My credo: enjoying each other’s cars together makes it even more fun!
Over the years, I have gained extensive experience with virtually all models – from timeless classics to the most modern innovations. My aim is to support every Porsche owner with care, precision and craftsmanship.
Although my passion lies with Porsche, I also have valuable experience with other premium brands such as Mercedes, BMW, Audi and Volkswagen. This broad background enables me to approach technical issues from different angles and always offer the best possible solution.
My goal is clear: to keep your car reliable and in top condition, so that you can enjoy it with peace of mind.
Saffierstraat 12a
1812 RM, Alkmaar
North-Holland
Monday to Friday: 8:00 – 18:00
Saturday: 9:00 – 12:00
Sunday: closed