Billy Fitzgerald has spent over two decades studying and teaching the game of golf. After playing collegiately at Grand Valley State University, he began his professional career at Bay Harbor Golf Club, where he trained under legendary instructor Jim Flick for over a decade, working between Michigan and Desert Mountain in Arizona.

Billy later became Director of Instruction at Olympia Fields Country Club and was named one of Golf Digest's Best Young Teachers from 2010–2020. He now serves as Director of Instruction at Beverly Country Club in Chicago.

Through his work with Mike Malaska and the M-System™, Billy has developed a teaching approach centered on natural movement, simplicity, and consistency. As a Malaska Certified Coach, he helps golfers of all levels build a more repeatable and effective swing.