Youth Coaches
Donnie Leuer
Coach Donnie is a passionate wrestling coach with a deep-rooted commitment to the sport. His journey in wrestling began as a Junior Folkstyle All American, a testament to his dedication and prowess on the mat. Donnie further solidified his connection to the sport by wrestling at the Division 2 level, honing his skills and gaining invaluable experience.
As a coach, Donnie brings his love for wrestling and an unwavering desire to give back to the sport that played a pivotal role in his life. He has proudly served as an assistant coach of the Maple Grove Youth Wrestling program for the past two years, where he imparts his knowledge, expertise, and enthusiasm to the next generation of wrestlers.
Donnie's coaching philosophy is simple yet profound: "Do the little things right, and the big things fall into place." He believes that the foundation of success in wrestling, and in life, lies in mastering the fundamentals, paying attention to detail, and maintaining unwavering discipline. Through his coaching, Donnie instills these values in his athletes, nurturing not only their wrestling skills but also their character and resilience.
Dan Williams
Coach Dan brings a lifetime of wrestling experience and over 8 years of high school coaching success to our youth program. A native of Indiana, Dan was a two-time high school state champion and went on to wrestle for the University of Minnesota, where he was part of a team that won multiple Big Ten titles and a National Championship in 2007.
As a coach, Dan has helped develop numerous high school state champions and was honored with induction into the Indiana Wrestling Hall of Fame in 2018. His coaching philosophy focuses on building a strong foundation of skills through structured training, while also making the sport fun and emphasizing long-term growth, confidence, and discipline.
Coach Dan is also a proud wrestling dad—his two young boys are part of the program, and he’s passionate about creating a positive, encouraging environment where all kids can learn, compete, and grow both on and off the mat.
Brad Griffore
Coach Brad has been with Maple Grove Wrestling Club for a number of years. A former Maple Grove Crimson wrestler himself, Brad brings the Crimson attitude to the wrestling room.
Coach Brad has two boys in the program, as well.
Troy Seubert
Coach Troy is a respected leader in the wrestling community with 18 seasons at Maple Grove High School—16 of those as head coach. Under his leadership, the team earned its first-ever section championships in 2010 and 2014, reflecting his dedication and impact.
Troy’s wrestling journey began as a state qualifier and team captain at Maple Grove, continuing at the University of Wisconsin–Eau Claire, where he earned four varsity letters and served as captain. His firsthand experience fuels his coaching philosophy, blending skill development with character growth.
Beyond coaching, Troy is passionate about strengthening ties between the high school and youth programs. As a father of three—one active in youth wrestling and two on the high school team—he’s committed to guiding young athletes through every stage of their development.
Coach Seubert’s legacy is defined by excellence, mentorship, and a deep love for the sport that continues to shape athletes both on and off the mat.
DAVID ZILVERBERG
Coach David is a four-year letter winner from the University of Minnesota and a two-time University Nationals Freestyle All-American. A former high school state runner-up, he’s been coaching wrestlers of all ages and skill levels since 2007. With a strong competitive background and years of hands-on experience, Coach David brings intensity, technical skill, and a deep passion for the sport to every practice.
Thomas Schlangen
A recent graduate of Maple Grove Senior High, Coach Thomas joins our staff after a successful career on the mat. A state tournament qualifier, he brings passion, experience, and youth to our program. After several years helping with youth wrestling clinics, we are excited to have him in the wrestling room!
