Corica Park Instructors

Winslow “Woody” Woodard

Woody' s teaching methods include the square to square swing, "Classical Arm Release Swing,"  "Modern Body Release," and " The Body Type Method. The " Body Type Method" is a teaching model that recognizes the way a person swings the golf club and is dependent on the person's body type, personal strengths, natural tendencies and flexibility. Woody has over 35 years of teaching experience working with all skill levels.

Woody can be reached at (510) 499-9126

John Stuhr

With over thirty years of experience in the game of golf and years working in the golf industry, John’s passion for helping others improve their game and his desire to always learn more about the game of golf is what drives him. He focuses on fundamentals from set up to grip as well as getting the club on the swing plane throughout the golf swing. He is a certified Titleist Performance Institute Golf  Instructor Level 1 and KBS shaft Certified fitter.

John can be reached at (925) 918-1228 or by email at or

Josh Willard

Josh is a Class A member of the PGA of Australia since 1995.

In 2002, after competing in the Australian, Asian, and South African PGA Tours, Josh turned his attention to coaching. Since then, he has focused on developing his skills as a golf instructor, working at facilities around the world, including The Australian Golf Club, Gary Player Golf Academy in Singapore, Singapore Island Country Club, and Linzer Golfclub Luftenberg in Austria. He has worked with all levels of players, from beginners to European Tour professionals.

Josh's philosophy is to make things simpler by understanding the cause of motion. He offers his students state-of-the-art golf coaching technology, and uses the most advanced swing analysis software to help identify problem areas and develop a targeted strategy for each player.

Lesson Prices
60 minutes $150
5x 60 minutes $650
10x 60 minutes $1200

Junior lessons
60 minutes $130
5x 60 minutes $550

Josh can be reached at (510) 316-8009 or by email at

Randy Herzberg

Randy is A PGA class A member whose instruction is based on the grip, stance and swing. Adapting them to fit the individual's  strength, stature and flexibility.  He continues to stay current with swing methods  by attending  PGA seminars.

Randy can be reached  at (510) 816- 8394

Brad Marek

Brad grew up in the Chicago suburbs, playing both golf and basketball through high school. During his time in Chicago, he won both the Illinois Junior Amateur and Illinois Amateur Championships. He earned a golf scholarship to Indiana University, where he was a three-time NCAA Academic All-American. After college, Brad played professionally for nine years on a variety of tours – winning 15 times in that span.

In the fall of 2017 he turned his efforts over to the teaching side of golf, with an emphasis on junior golfers. One of his specialties is helping junior golfers earn college scholarships, and he recently co-founded Athlos College Coaching, a service designed to lead students through the college golf recruitment process. Coming from a playing background, the focus on teaching elite level, competitive junior golfers has been a great fit - guiding numerous golfers to earn college scholarships at the Division 1 level. He earned his Class A PGA membership in 2019, and still plays around a dozen competitive events each year. Most recently, he made the cut at the 2021 PGA Championship, beating such notables as Dustin Johnson, Sergio Garcia, Justin Thomas, and Bubba Watson.

Brad is primarily focused on junior golfers but is passionate about helping all golfers reach their goals, and strives to provide the information and tools to the student that will make their journey most efficient. Utilizing the latest TrackMan radar technology helps diagnose swing issues more effectively while providing greater feedback and a more efficient learning environment for the student. He spends time each year shadowing and learning from other top teachers in the industry, always trying to improve his knowledge to better help his students. For more information please visit