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**Tryouts for the 2026-2027 season are on Monday, November 2nd from 3:30-5:30 PM and Tuesday, November 3rd from 3:30-5:30 PM in the Main Gym at Boise
Seth Newville
Varsity Head Coach
Seth Newville is an experienced and passionate basketball coach who brings over five years of expertise in training, coaching, and leading athletes of all levels. As a head coach and assistant coach for the Boise High School's Girls Basketball Program, Seth has proven his leadership skills, guiding the Junior Varsity team to a District Championship in 2024 while also assisting to the Varsity squad for their past four postseason runs. His commitment to athlete development extends beyond high school sports, with extensive experience coaching at the club level for Meta Hoops, where he served as the Head Coach for the 15u 3SSB team.
In addition to his high school and club coaching roles, Seth has spent several years working as a coach and trainer at T3 Sport. His time at T3 Sport included developing and conducting youth 3v3 basketball leagues, running summer camps, and individually training over 30 athletes in the Treasure Valley. Seth has a talent and a passion for creating and helping athletes hone their skills in a structured and supportive environment.
A graduate of Boise State University with a Bachelor's in English Teaching and a minor in Communications, Seth is known for his strong communication and time management skills, essential qualities for successfully leading teams and developing athletes. Seth also currently teaches English at Boise High, and is a Brave Alum himself. Seth is committed to fostering growth in his athletes, preparing them for future success, and creating an atmosphere of teamwork, discipline, and hard work.
Newville is now entering his second season as the Varsity Head Coach, after finishing his 1st season 18-10 and winning the State Consolation Trophy.
Traci Montgomery
Varsity Assistant Coach
Traci brings a dynamic combination of competitive basketball experience, executive leadership, and grassroots coaching to her role as Assistant Coach.
A standout player at Illinois Wesleyan University from 1992 to 1996, Traci earned MVP honors all four years and graduated as the program’s all-time leading scorer with 1,632 points. She was a two-time First Team All-CCIW selection and remains one of the most decorated players in program history.
Beyond her playing career, Traci spent over two decades in leadership roles at Hewlett-Packard (HP), where she served as a senior finance executive. Her work at HP was marked by strategic oversight, operational excellence, and a track record of driving innovation in global business environments.
Traci’s coaching journey began with her son Jack and daughter Morgan, whom she coached in youth and AAU/club basketball from kindergarten through 7th grade. That experience laid the foundation for her passion in mentoring young athletes. Morgan went on to play for Boise High School for the past four years and is graduating in 2025, making Traci’s transition to the varsity coaching staff a meaningful continuation of their shared basketball journey.
Traci holds a Bachelor of Arts in Accounting from Illinois Wesleyan University and an MBA from The University of Texas at Austin. She brings a well-rounded, high-performance mindset to Boise High School’s program and is committed to fostering excellence both on and off the court.
Ron Marthe
Varsity Assistant Coach
Ron Marthe is a seasoned coach with over 30 years of experience in both boys’ and girls’ athletics. He holds a Bachelor of Science in Kinesiology with a minor in Psychology from Washington State University. With 26 years of professional experience in personal training and strength/conditioning, Ron has a well-rounded coaching background. He has served as the Assistant Head Coach at Capital High School for 6 years, the Head Girls Basketball Coach for 4 years, and the Assistant Head Coach at Boise High School for 3 years. Ron has coached in both Spokane, WA, and Boise, ID, bringing a wealth of expertise and leadership to his teams.
Claire Bonnet
Junior Varsity Head Coach
My name is Claire Bonnet, and I am excited to be the new head coach for the JV girls basketball team at Boise High! I am no stranger to the girls' basketball program here at BHS, as I played for Coach Brydges from 2015-2019 and grew up coming to camps. I went on to play college basketball at Willamette University in Salem, OR, from 2019-2023. My high school and college basketball experiences generated some of my fondest memories and inspired me to get into coaching. Most recently, I was the head girls' varsity basketball coach at North Star Charter School for the past two seasons. I am eager to take what I’ve learned from North Star and carry it over to this position at BHS. As a coach, I value fundamentals, work ethic, and sport-life balance. I could not be more excited to get started, go Brave!
Emma Anthony
Junior Varsity Assistant Coach
My name is Emma Anthony, and I am excited to be the JV assistant coach here at BHS. I played basketball at Mountain View High School, and then continued my playing career in college for a year at College of Idaho. I spent last season as an assistant coach at North Star Charter School, which was an overall great experience, and I am eager to bring what I learned there to Boise High. Basketball has played a major role in my life, shaping who I am and teaching me countless valuable lessons.
I am looking forward to working with the team this year and excited for a successful season ahead!
Grace Marvin
Sophomore Head Coach
Hi I’m Grace Marvin and I’ve taught Algebra 2 at Boise high for three years. Basketball has been a big part of my life for as long as I can remember. I played throughout my childhood, including club teams and four years of varsity in high school. At Boise State, I continued playing on the club basketball team, and during my junior year, I had the opportunity to step into a new role as the JV assistant coach at Boise High. That experience gave me a whole new appreciation for the game from the sidelines, and I found a real passion for coaching. I'm excited to be back this year and to take on the role of coaching the sophomore team, ready to grow, compete, and help these athletes develop on and off the court.
Jeremy Cramer
Sophomore Assistant Coach
Jeremy Cramer was a track athlete at Arizona State University when he randomly went to a Phoenix Suns home game in 2004. The Suns were boring and mostly losing that year. One year later he went back and the Suns had picked up Mike D’Antoni and Steve Nash: now they were lighting up scoreboards with one of the best offenses in NBA history en route to a 62-20 record. Ever since then he’s been a basketball aficionado and an advocate for aggressive offense, teamwork, and innovation.
Just a few months after graduating from Arizona State in 2006, Jeremy wound up as the head coach of a boys varsity basketball team at a small international school in Indonesia, where his team won the district title his first year. Since then he’s coached at a variety of levels ranging from elementary to high school.
When Jeremy isn’t teaching math at Boise High, there’s a decent chance he’s shooting hoops with one of his five daughters, most (all?) of whom will probably play basketball at Boise High sometime between 2025 and 2041 (when his youngest graduates).
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