Greg Coffin
Director of Operations/Founder
My name is Greg Coffin, PGA of America Master Teaching Professional and Founder of Peak Performance Golf.
I began my instructional career in 1995 after playing NCAA golf and competing on various mini tours. Since then, I have helped thousands of golfers from around the world, of all ages and skill levels, improve their games and achieve their personal goals.
After five years as Director of Instruction for Ken Venturi Golf Academies, I founded Peak Performance Golf in 2005. Our mission is to provide exceptional instruction through personalized coaching that helps each student build confidence, develop skills, and enjoy greater success on the course.
In 2010, I launched the Peak Performance Golf Junior Academy. The program has helped numerous junior golfers advance to collegiate golf, and our work with young players has earned PGA Youth Player Development Awards.
My credentials also include certification as a golf instructor and junior coach through the Titleist Performance Institute, as well as certification in K-Vest biomechanics.
Throughout my career, I have been fortunate to work with and learn from outstanding instructors, including Ken Venturi and Wally Armstrong. Their influence helped shape my teaching philosophy: there is more than one way to swing a golf club effectively. Successful instruction respects each golfer’s individual abilities while developing the fundamentals and movement patterns that support an efficient, repeatable swing.
Today, Peak Performance Golf delivers the gold standard in golf instruction at seven facilities across
Central Florida, helping golfers of every level maximize their potential.
Greg Coffin
PGA of America, Master Professional
Director of Operations/Founder
Justin Ayanian
Cypress Creek Golf Club
- Former professional golfer
- Played in numerous professional golf tournaments and mini tour events
- NCAA Division II collegiate golfer Eckerd College
Craig Callens
Director of Instruction
Huntington Hills Golf Club / Forest Lake Golf Club
Craig Callens is a dedicated golf instructor and PGA professional with over two decades of experience in competitive golf, player development, and coaching. A former Division I golfer at Sacramento State who studied kinesiology, Craig also studied physical therapy at Shepherd University, giving him a deep understanding of how the body, mind, and spirit work together to create consistent performance on the course.
A Titleist Performance Institute (TPI) Certified Coach, Craig believes the game is a physical game—and preparing and repairing the body is essential for peak performance. His instruction blends technical precision with physical preparation, mindset training, and faith-based principles that encourage players to grow in confidence, discipline, and self-belief.
Craig is also PGA HOPE Certified, excelling in instruction for veterans and individuals with disabilities. With his wife Nana being a military veteran, Craig has a deep personal passion for helping active-duty service members and veterans learn the game of golf as both a physical outlet and a way to build community and connection.
Before joining Peak Performance Golf Academy in 2025, Craig served as a Director of Instruction at IJGA Bishops Gate during the 2024 season, coaching elite junior players in competitive development and performance strategy. He previously spent several years as Director of Golf at Hermitage Country Club, where he led a strong instructional team and built a culture of improvement and community until 2023.
A follower of Christ and member of Quay Church Orlando, Craig lives in Windermere, Florida with his wife Nana, their sons Benjamin and Oliver, and their family dog, Pax.
Alejandro Guillen
Bardmoor Golf Club
Alejandro Guillen is a touring professional turned coach. Within his first year as a professional he managed to break into the top 40 Mexican Players per the Official World Golf Ranking. His approach to the game is driven through fundamental development and movement skills.
His instruction specializations include putting (he is certified with Capto Putting Technologies) and power generation (also certified through the Titleist Performance Institute) along with Trackman data. He focuses on proper body movement to ensure that the club falls in the correct positions organically and efficiently.
Chance Lau
Summerfield Crossings Golf Club
- Played Collegiate Golf for two years on scholarship.
- Graduated from the Professional Golfers Career College with an Associate’s Degree in Professional Golf Management.
- Played professionally on the Gateway Tour and the Pepsi tour for 7 years.
- Official club tester for Titleist
- Instructing golf for 15+ years to players of all levels.
- PGA Hope, TPI, ADM, and Super Speed certified
- Lowest Round=59
- Lowest Tournament round= 64
- Course Records=4
- Won 25 professional tournaments
Kurt Lang
Bardmoor Golf Club
Kurt has been a PGA of America Class A Professional for the past 35 years. Kurt is also recognized by the PGA as Certified Golf Instructor. Kurt has taken hundreds of lessons from the worlds top golf instructors and has also attended numerous teaching seminars and workshops.
Kurt is an accomplished player and utilizes his playing and knowledge background to assist golfers in attaining their personal goals.
Kurt is also a certified user of Trackman and presents his overall knowledge and the technical aspects of the game in a very simple manner.
Jay Schrader
Lake Bess Golf Club
Jay is an accomplished player who has instructed the game of golf for decades. Jay works with golfers of all skill levels.
Mitch Harris
Huntington Hills Golf Club / Summerfield Crossings Golf Club
Mitch is a PGA Associate Member. Mitch is a Golf Instructor with Peak Performance Golf working with amateur golfers of all ages, gender and ability.
Kathleen Padgett
Forest Lake Golf Club
Kathy Padgett is a LPGA Class A Teaching originally from Port Washington Wisconsin with stops along the way in Scottsdale, AZ, Tucson, AZ, Naples, Fl , Hawaii, North Carolina, and Orlando, FL.
Her major interest is in junior golf and proud to have sent students to drive chip and putt to the finals at the Masters in Augusta GA. Kathy has sent students to Division 1 and Division 2 schools. She also spent several years as a Highschool coach, college coach and played for University of Arizona. Her playing days included 4 US Women Opens. 1979, 1980, 1982, 1986.
