Greg Berge is a high school principal and boys’ varsity basketball coach in Lake City, MN. A teacher at heart, Berge’s passion for leadership led him to a career in school administration where he has served as a principal for 19 of his 29 years in education. In addition, he is a published author, owner of the GB1 Leadership LLC, and a Licensed Sports Leadership Facilitator through the Janssen Sports Leadership Center.  Greg joins Nick to discuss “The 20 Commandments of Being a Successful Sports Parent,” his motto “No Deposit, No Returns,” and the importance of defining roles, collective leadership, and a positive team culture.