His passion for motorsport started early.
“My interest in motorsport was heavily influenced by my Dad,” Oscar says.
Oscar’s father worked on race cars in Europe more than 25 years ago, and motorsport was a regular fixture in the Donderwinkel household. Weekends often revolved around watching motorsport, sparking a fascination that would eventually become a career ambition.
After finishing Year 12, Oscar started an automotive apprenticeship with Baigent Motors in Matamata, focusing on building his skills and industry experience.
About a year into his apprenticeship, he decided he wanted to find a way into the motorsport world.
With support from Baigent Motors, Oscar began attending race meetings with his boss, Justin Scelly, and gaining experience in motorsport, including scrutineering.
At his second race meeting, the Toyota Formula Regional Oceania Championship in Taupō, one conversation changed everything.
Oscar began talking with someone who turned out to own a racing team. Oscar asked if he could volunteer for a day’s work at Hampton Downs in Waikato and they agreed.
Oscar kept the race team owner’s phone number for the next time they came to New Zealand, a year later. He then applied for a job with the team, working as the number two automotive technician for all five New Zealand rounds of the championship.
He was successful and his boss from Baigent Motors allowed him to take five weeks of leave to do this.
Following his first season with the team, Oscar was invited to join its international programme overseas, where he was able to gain experience working alongside crews from around the world.
He progressed to the role of lead automotive technician, working directly with engineers, drivers, and another technician.
“The overseas experience opened up a lot of doors,” he says. “Going over there, you’re meeting people from all over the world. Now I have friends in France, Spain, and other places, and I understand more about how everything works internationally.”
The move into a lead role also brought new challenges and opportunities to grow.
“It’s definitely a high-pressure environment,” he says. “The turnaround between races is very short. If something breaks, you have to find the problem and fix it quickly because people are there to race.”