

 Our Team
At the heart of our coaching philosophy is our "Mentality" of always striving for improvement, and we are passionate about helping athletes and individuals reach their full potential. Through 12 week cohorts and weekly challenges, we grow true self-confidence. Whether you're an athlete seeking to elevate your game, a business owner pursuing growth and success, or a parent navigating the challenges of raising a young athlete, we are here to provide the guidance and support you need to succeed.
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 AGB's Newest Certified Coach's Testimonial'sÂ

Rick Williams
Rick's Story: Our founder brings a wealth of experience to our mentorship program, with a career spanning over 20 years in coaching, 6 years as a High School Athletic Director, and 8 years as a Travel Basketball Club owner.Â
With a background as a former NCCAA All-American and current University Athletic Director, Coach Rick has a deep understanding of what it takes to succeed in the competitive world of sports. This experience, combined with a passion for coaching and mentoring, has led to the creation of our highly effective mentorship program.
Whether you are a parent looking to help your child succeed in their sport, a coach seeking to enhance your skills, or an athlete striving to reach your full potential, our founder's experience and expertise will help guide you towards success. Join our mentorship program today and let us help you unlock your full potential in the world of youth sports.
Justin JB Bergeron
Justin Bergeron, known by students and athletes as “Coach JB,” is a dynamic speaker, new author of The Controllables, and founder of AGB Coaching—a mindset and personal growth program helping the next generation build confidence, consistency, and character.
A former Division II wide receiver at Winona State University, JB blends over 20 years of athletic experience with his passion for mentoring youth. From coaching varsity girls’ basketball and AAU teams to leading 12-week personal growth cohorts through the AGB Mentality course, he has earned a reputation for connecting deeply with students and delivering high-energy, story-driven talks that inspire lasting change.
With a degree in Software Engineering and the experience of launching three startups—including BetterYou, a social wellness app—JB brings a unique voice to the intersection of mental performance, leadership, and faith. He is also a certified Positive Team Trainer through the Jon Gordon Companies and an emerging voice in the world of youth development and athlete mentorship.
Tara Gunderson
Tara Gunderson played Division I basketball and graduated from Iowa State University. She has been coaching and mentoring high school girls basketball players in the state of MN the past 20 years. She is currently the Assistant Athletic Director and Varsity Girls Basketball Coach at Cretin-Derham Hall High School in St. Paul, MN. Coach Gunderson has compiled nearly 400 total career wins and has taken her teams to the MN state tourney 4 times, winning the 2021 State Championship at Chaska High School. In her 2nd season at Cretin-Derham Hall, her team placed 4th at the 2025 MN State Tourney.Â
Tara loves working with student-athletes to develop leadership, build confidence and strives to instill an overall champion mindset to help student athletes succeed in their athletic careers and beyond! I'm thrilled to be a part of AGB Coaching and help mentor future leaders!Â
Gunderson grew up in Lake Park, Iowa and loves spending time with her two sons, Jack and Owen.
Zoe Cutler
Zoe is a current student-athlete at the University of Wisconsin-Platteville finishing her bachelor’s degree in psychology. As a current college athlete she understands the pressures and challenges of sports and the importance of a community like AGB. With a background in basketball and track, she is passionate about helping other athletes become the best version they can be and overcoming any obstacles they may face.
"Strength doesn’t come from what you can do. It comes from overcoming the things you once thought you couldn’t." - Rikki Rogers
Renee Scimeca
Renee is 23, chasing big goals and a balanced life. From corporate deadlines to PRs in the gym, I’ve learned that confidence, grit, and empathy are at the forefront of success. I’m here to keep leveling up, together.Â
"Our greatest glory is not in never falling, but in rising every time we fall" -Confucius
Sean Patrick
Coach Sean Patrick brings 15 plus years of coaching experience, and over 30 years of high level competition experience to the AGB team. Coach Patrick has coached high school track and field as well as soccer, leading his team to several conferences championships, school records, and state qualifiers. As an athlete, he was an All-American Track and field athlete. As a dad to 3 daughters and elementary Physical Education teacher, he passionate about youth sports, and developing young competitors.Â
“If things don't come easy, there is no premium on effort. There should be joy in the chase, zest in the pursuit.” - Branch Rickey
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