LEARN TO RUN THE GAME
RefMasters offers one of the fastest growing educational programs for sports officials, driven by top experts in the field.
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Member Benefits
$30 / month
Why Join RefMasters
Officials are faced with plenty of demands in their career. That’s why we offer multiple web sessions each month, daily app-based learning and certification programs throughout the year led by NBA referees.
We take great pride in our dynamic, always growing curriculum because it’s based on your needs and direct feedback. And our team of pros work hard to strengthen your knowledge and network on a daily basis via the RefMasters app.
Knowledge is power on the court. Community is confidence. Join us, and RUN THE GAME.
— Sony Tiwari, CEO
Our Mission
Improve the game by raising the IQ of referees, players and coaches.
The RefMasters Advantage
These core ingredients are essential to our success and yours.
Professional Sports Officials
Founded by NBA Finals referees James “Gucci” Williams and Kane Fitzgerald, featuring pro officials, players & coaches.
Comprehensive Curriculum
Multiple sessions each month focused on principles & referee mechanics, game management and career development.
App-Accessible Platform
Deepen your knowledge in the RefMasters app, view our content from your phone and in the future, learn with AR/VR
Pro Sports Officials
The greatest learning takes place under the tutelage of the very best.
Kane Fitzgerald
NBA VP, Head of Replay
James Williams
NBA Finals Referee
Scott Foster
NBA, 28 Seasons
Lauren Holtkamp
NBA, 10 Seasons
Zach Zarba
NBA, 20 Seasons
Eric Lewis
NBA, 19 Seasons
Michael Shrewsberry
Coach, Notre Dame
Vanessa Blair-Lewis
Coach, George Mason
Haywoode Workman
NBA Player / Referee
Robbie Hummel
NBA Player / Commentator
Innovative Curriculum
In-depth and outside the box for each official, from newbie to seasoned veterans.
Run The Game
Explore game management concepts and everything A-Z to being a great official
Behind The Whistle
Gain expert advice on camp prep, mental performance, physical fitness and more
Certificate Programs
Demonstrate your ongoing learning and development to peers & league coordinators
Tech-Enabled
We believe growth should happen right in the palm of your hand.
RefMasters App
Access additional content and networking opportunities on our private channel
Content Library
View the entire catalogue of RefMasters content at the tip of your fingers
AR/VR
Accelerate your growth with augmented and virtual reality (coming soon)
What our members say
Officials from around the world all agree on RefMasters University
“Yesterday I joined How to Watch Film for the first time, it was amazing. Congrats for what you’re doing.”
“The video clips were fantastic! They've been incredibly helpful in breaking down film techniques.”
“Your presentation and explanations were top-notch, creating a positive learning environment.”
“What a great presentation, fostering valuable dialogue and learning opportunities!”
“Really fantastic information presented in a way easy to comprehend. Also fun and entertaining.”
“I admired the approach of providing feedback on the officials' performance in a constructive manner that benefits all viewers.”
“I decided to give RefMasters a try, and from the moment I opened it, I was hooked.”
“I consistently advocate for RefMasters as the go-to platform for anyone looking to learn or improve.”
“The information provided was excellent, but what's truly transformative is how it's reshaped my perspective on traveling.”
“RefMasters has proven to be an invaluable resource in my journey as an aspiring official. I'm grateful for the platform.”
“You're absolutely killing it. Every session is packed with valuable insights, and I'm continuously learning.”
“The discussion and clip breakdown were excellent. The smaller group size and interactive nature made it even better.”
“Learning about traveling and footwork was simply awesome. Understanding how to sequence your eyes has been invaluable.”
“This session prompted me to think on a higher level about plays rather than just reacting. Your insights are always on point. Thank you!”
“I've been involved in various groups and subscriptions for years, and RefMasters stands out as remarkably innovative, personal, and enjoyable.”
“When I finally opened the RefMasters app, I instantly fell in love with it.”
Respect the craft. Rule well. RUN THE GAME.
RefMasters is the premier platform where sports officials, players, coaches and fans connect and learn the game.
