Jon has been training and competing in ninja warrior since 2015. He is a 3-time UNAA national finalist, qualifying for nationals in his first year of training when he was just 14. In the 2018 nationals he placed 5th for his age group.
Before starting ninja, Jon did karate for 8 years. Now he is in high school, and when he isn’t at school or doing ninja training, he enjoys playing video games and hanging out with friends. He loves working with kids and pushing people to accomplish new things in his classes!