Karl Tremmel began practicing Athletic Training in 2018 after graduating from the University of Wisconsin-Madison with his Bachelors of Science. Since late 2018, he has provided Athletic Training event coverage for youth clubs and nearly every high school in the Madison area and surrounding cities, working with a vast variety of age groups and sports. He finds the most pride in his work when he gets to see athletes return to play after working hard to rehab an injury. During his time as a student at UW, Karl participated heavily in the Track Club, and today enjoys biking, reading and playing video games, and spending time with his cat, Catan.