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Our Coaches

Arsenal AAU Basketball is built on the strength of our coaches—dedicated professionals with a passion for developing young athletes both on and off the court. With experience spanning professional, collegiate, and high school levels, they focus on honing skills, fostering teamwork, and mentoring players to reach their full potential. More than coaches, they are role models who inspire resilience, dedication, and a lifelong love for the game, creating a supportive, family-like environment for athletes to thrive.  Click the Coach's photo below to learn more.

Adam Scott

Coach, Boys Program

Adam Scott brings over 15 years of coaching experience to Arsenal AAU Basketball, including over a decade with Haverhill High girls’ basketball and four years with Haverhill Travel.

Bob Michalczyk

Coach, Girls Program

Bob Michalczyk played at Lowell High before continuing his career at Salem State and now serves as the Head Coach of the Lowell High Boys Varsity team — one of the most competitive and respected programs in the area.

Chris Vasquez

Coach, Boys Program

Chris Vasquez is a dynamic and passionate coach known for his energy, dedication, and ability to inspire young athletes to build confidence and believe in themselves.

Diamond Christian

Coach, Girls Program Director

Coach Diamond Christian, a former Merrimack College player with five years of collegiate basketball experience, brings passion and expertise to Arsenal AAU Basketball.

Isaiah Johnson

Coach, Girls Program

Meet Coach Isaiah Johnson – a standout player, inspiring coach, and seasoned pro. From local high school courts to professional arenas across Europe, Isaiah’s journey is a testament to faith and chasing dreams.

Jonathan Gonzalez

Coach, Girls & Boys Programs

Coach Jonathan Gonzalez is a dedicated basketball coach specializing in middle and high school training.

Jose Otero

Coach, Boys Program

Jose Otero brings over 20 years of coaching experience and a love for the game to Arsenal AAU Basketball. As the JV Head Coach and Assistant Varsity Coach at Central Catholic...

Justin Tejeda

Coach, Boys Program

Justin Tejeda currently serves as the JV Boys Assistant Basketball Coach at Greater Lawrence Tech, where he works daily with high school athletes focused on competing, improving, and preparing for the next level.

Raheem Mills

Coach, Boys Program

Coach Raheem Mills brings experience, passion, and a true love for the game to Arsenal AAU Basketball.

Tommy West

Coach, Boys Program

Coach Tommy West brings years of coaching experience to Arsenal AAU, having worked with varsity boys’ and girls’ teams across the region.

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