Top Performance Basketball
FOUNDER · COACHES · STAFF — FOUNDER · COACHES · STAFF —
← Back to home 03 / Meet The Staff

One team. One program.

A dedicated, passionate staff with one goal — to develop every player that steps foot in the program.

Founder · 01
J
Jeros Domagas
Founder & Program Director · Dublin HS Varsity Asst. Coach

Coach Jeros

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Coach Jeros was a standout, 3-year Varsity player at Amador Valley High School and received a scholarship to play at Aurora University. After he finished playing basketball, he founded Top Performance Basketball in 2017. He has impacted hundreds of players in the area, developing them for high school basketball, with some of them advancing to the collegiate level.

Coach Jeros has coached at the high school level for 8 years. He was a varsity assistant coach for Foothill HS and helped lead the team to their first NCS playoff home win in over 15 years. He is currently in his 2nd season as an Assistant Coach for the varsity basketball team at Dublin High School, a top ranked high school program in the state of California.

"As a coach, I strive to create an environment where players feel comfortable pursuing the best version of themselves. My coaching style is to connect with every player that I have the opportunity to coach while also teaching them about the benefits of accountability, hard work, and being detail-oriented.

There is nothing more fulfilling than seeing our players succeed in life. The process of developing every student-athlete's character through the game of basketball is just a stepping stone toward achieving the end goal. We hope to continue to positively impact the lives of everyone around us and the community that we work in."

Staff · 02
L
Lynn
Program Manager

Lynn

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Lynn has been the Program Manager at Top Performance Basketball since 2017. She brings an abundance of program management experience to Top Performance Basketball. She handles all of the administrative functions such as player onboarding, website maintenance, gym schedules, etc. Lynn has also worked with other basketball programs since 2006.

Coach · 03
T
Coach Tyrell
Middle School Team Coordinator

Coach Tyrell

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Coach Tyrell has 8 years of coaching experience, spending the last 5 years at Top Performance Basketball. He played varsity basketball at Downey High School in Modesto. Coach Tyrell's energy and passion is second-to-none as he specializes in developing players to be prepared for high school basketball.

Coach Tyrell was most recently the Freshman Head Coach at Foothill High School where he led the team to a winning record. He is now currently the Junior Varsity head coach at Franklin High School in Stockton.

"My coaching philosophy is to have an environment that encourages athletes to learn and develop on and off the court. I want to create a positive learning environment within the program."
Coach · 04
M
Coach Marcus Lee Jr.
Middle School Team Coach · Skills Trainer

Coach Marcus Lee Jr.

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Coach Marcus Lee Jr. is a former collegiate basketball player and dedicated skill development coach with over two years of training experience. He competed at Shawnee Community College, Columbia State Community College, UT Southern, and Tennessee Tech University — gaining experience at multiple collegiate levels and developing a strong understanding of guard play and game IQ.

During his freshman year at Shawnee CC, Coach Marcus averaged 6.4 points per game while shooting 47% from the field and 36% from three-point range, demonstrating efficiency and versatility. His playing career helped shape his leadership, discipline, and ability to compete in high-pressure environments.

In addition to basketball training, Coach Marcus has coaching experience in track and field at Rubidoux High School, where he emphasized speed, conditioning, and explosiveness.

"As a coach, I focus on building competitors who play with confidence, purpose, and intensity. I believe in creating a high-energy, detail-oriented environment where players are pushed beyond their comfort zones daily. I emphasize accountability, communication, and team culture — understanding that success comes from consistency and trust. My goal is to help every athlete maximize their potential while developing the mindset and habits necessary to succeed at the next level and in life."
Coach · 05
E
Coach Edward
Elementary & Middle School Team Coach

Coach Edward

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With over 5 years of experience coaching youth basketball, Coach Edward brings extensive knowledge that is needed to develop the talent of youth basketball players and take their skills to the next level.

"My goals are to help our players achieve their dreams of playing at a higher level, and developing their character through the sport. Our culture is much more than the game and with patience and discipline, I know we can accomplish all the opportunities the game of basketball has to offer."
Coach · 06
M
Coach Max
Elementary School Team Coach

Coach Max

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Coach Max developed a love for basketball early in his childhood, with his commitment to the game driving him to excel and ultimately play at the varsity level. His commitment to the game aided him to be the knowledgeable coach that he is today. He strives to inspire his team to find their love for the game of basketball as well as teaching the importance of having limitless energy, effort, and positive attitude on and off the court.

"I aim to use basketball as a platform to teach life lessons, fostering a positive impact on players that will resonate with them long into the future."
— Standards

How we hire, train, and hold the line.

Every coach in our gym has cleared the same bar.

01

Multi-step interview

Phone screen, in-person, on-court session with kids.

02

Background check

Every coach is cleared before they ever lead a practice.

03

Coaching standards

Internal training on practice structure, progression, communication, and safety.

04

Mentored first season

New coaches learn next to the staff before leading independently.

— Coaching FAQ

What parents ask us.

Will my child have the same coach all season? +

In most programs, yes — your athlete is assigned a head coach for the duration of the session. They'll also see other staff in scrimmages and tournaments, which is intentional: kids learn faster when they hear the same fundamentals from multiple voices.

How do I know which coach my child will get? +

Coach assignments are by age group, gender (for our girls program), and location. After registration, our team will follow up with your specific schedule and coach. If you want a recommendation before registering, email us.

Do you have coaches for girls' teams? +

Yes — we coach girls and boys across every program. If you have a specific question about your daughter's group or the right starting program for her, email us and we'll match you up with the right coach.

What if my child doesn't connect with their coach? +

Let us know — always. We'd rather adjust than have a kid quit the sport. We work to fix it quickly — different group, different night, or a private session to rebuild confidence.

Can I observe a practice before registering? +

Yes — and we recommend it. Pay-as-You-Go workouts are the best way to see a coach in action. Or come watch a Saturday tournament. Email us for the schedule.

REGISTER · 2026 SUMMER · REGISTER · 2026 SUMMER ·
— Ready when you are

Train with
this team.

Pick your athlete's age and program in under 5 minutes. We handle the rest.