Varsity Football Coaches
Dedication. Expertise. Passion.
A high school football coaching staff plays a powerful role in shaping who young people become, both on and off the field. Beyond teaching plays and techniques, coaches model discipline, hard work, and responsibility, helping players learn how to set goals, manage their time, and bounce back from setbacks. They often serve as mentors who listen, encourage, and believe in their athletes, building trust and confidence during a time in life when many teenagers need strong, caring adult voices. Through daily practices, games, and team meetings, a coaching staff teaches teamwork, communication, and leadership, giving students skills that carry into school, work, and family life. In many cases, these coaches also open doors to new opportunities—like college programs, scholarships, or community connections—making their influence one of the most important forces in a young person’s life.

Head football Coach
Mark Peterson
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mapeterson@duneland.k12.in.us​​
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(219)983-3730 Ext. 7249
(219)508-3462

Asst. Coach
Wally McCormack

Asst. Coach
Terry Chestovich

Asst. Coach
David Sharp

Asst. Coach
Colton Tuzinski

Asst. Coach
Vern VanNostran

Asst. Coach
Josh Wissing

Asst. Coach
Rob Kania

Asst. Coach
Alec Garbaciak
