Private Golf Lessons & Coaches in Fullerton, CA

I was raised by the 8th hole at Montebello golf course. My dad took me as a kid and taught me the rudiments of the sport. I didn't pick it up seriously until covid 19! There's a lot more to golf than what you think!!! Allow me to teach you. I am Fueled by a lifelong passion, I've spent 7 years honing golfers' skills. As a former D1 athlete, I blend technical expertise with personalized guidance. I strive to make improvement enjoyable and effective. *Let's get you to make birdies and laugh a lot.

"I want to say , this man , gets me. I was struggling with lowering my game. He made me realized that the course management, short game and the putting , you can save strokes! I did ! 🤭 I didn't know it but I went from mid 90s to high 80s! Wow, amazing! It is just hit and go. Thank you coach Mario

With over 46 years immersed in the art of golf, I bring a wealth of knowledge and a finely tuned approach to instruction. My passion lies in helping students unlock their full potential on the course. I look forward to hearing from you!

20+ years golfing. 7 HCP. I love using technology to improve in golf. Let's work on the fundamentals.

"John was amazing! Very easy going, and his knowledge and instruction were top notch. I would recommend and have done to many of my friends about his services. Thank you again John I cant wait to put my new skills to the test on the course!

Andrew is a former professional golfer and accomplished coach with over a decade of experience competing at the highest levels of professional golf. Following a standout collegiate career at Stanford, Andrew went on to compete on the Web.com Tour (now Korn Ferry Tour), PGA Tour, PGA Tour Canada, Korn Ferry Tour, and PGA Tour Americas from 2014 through 2026. As a coach, Andrew combines elite-level competitive experience with a deep understanding of player development, performance, and management.

David Byrne is an internationally experienced PGA Professional and Golf Performance Coach, bringing over 25 years of elite coaching expertise across the United States and Europe. Originally from Ireland, David is a dual member of both the PGA of America and the European/UK PGA, a distinction that reflects his global perspective and deep-rooted knowledge of the game. Known as “The Golf Whisperer,” David has built a reputation for transforming players of all levels—from complete beginners to elite amateurs and touring professionals—by simplifying the golf swing and delivering measurable, lasting results. David holds a Master’s degree in Sports Psychology, giving him a unique edge in performance coaching. He integrates mental conditioning, focus training, and competitive mindset development into every lesson, helping players not only improve technically but also perform under pressure. His coaching philosophy blends athletic movement, body-driven mechanics, and efficient ball striking, moving away from overly technical instruction and toward a more natural, repeatable swing. In addition to his coaching career, David is a published author and co-creator of the golf book “The Swing,” where he shares his insights into simplifying the game and unlocking peak performance. His background also includes experience as a college-level coach, further strengthening his ability to develop players in structured, high-performance environments. A firm believer in combining tradition with innovation, David utilizes advanced technology such as TrackMan, GCQuad, and high-speed video analysis to provide precise feedback and accelerate improvement. He also incorporates golf-specific fitness and mobility training, ensuring his players develop strength, flexibility, and durability to support a powerful, efficient swing. David’s coaching covers all aspects of the game, including: Full Swing (Driver & Irons) Short Game & Scoring Course Management & Strategy Mental Performance & Golf Psychology Competitive Player Development Golf Fitness & Movement Training A former Irish Sports Writers Pro-Am Champion (2016) with a sub-par winning performance, David combines competitive playing experience with world-class coaching knowledge. Now based in Santa Monica, California, David works with dedicated golfers seeking to elevate their game, lower their scores, and play with clarity, confidence, and consistency.

"I was only fortunate enough to know and work with David Byrne for a little over a month before he relocated to California, but that short time made a lasting impact on my game. I truly enjoyed his passion for golf and his genuine desire to help players get better. David often went out of his way to coach me between lessons whenever he wasn’t already busy teaching others—something I greatly appreciated. At 67 years old, I’m not looking to completely rebuild my golf swing, and David understood that from day one. His approach focuses on helping you find a swing thought that works for your swing, rather than forcing a onesizefitsall method. He helped me understand my swing plane and path, and how to consistently get into the right position before impact. After that, his favorite encouragement was always: ‘Turn the corner!’ And it worked. David is a talented instructor, an insightful coach, and an allaround good person. And watch out for his son—just a wee lad with a fabulous golf swing already! David’s passion clearly runs in the family.

With a quarter-century on the green, I've cultivated a keen eye for unlocking potential in golfers of all levels. My approach blends classic techniques with personalized strategies for lasting improvement and on-course enjoyment. I'm passionate about helping you achieve your golfing goals.

"Best golfer ever