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Happy golfers

John Marshall

Golf instructor John Marshall

Every golfer wants to hit the ball further, and Atlanta golf instructor and long drive competitor John Marshall helps them do it. He is a 2005 and 2006 American Long Drivers Association Super Senior National Championship and a five-time RE/MAX World Long Drive Championship finalist. He teaches a swing developed by legendary long driver Mike Austin whose 515 yard drive at the 1974 U.S. Senior Open is the longest recorded tee shot in the history of competitive golf. The swing is different from the conventional golf swing in that it utilizes additional levers to create more club head speed.

Mr. Marshall is certified by the United States Golf Teachers Federation, the Titleist Performance Institute and Impact Zone Golf and offers comprehensive instruction at Steel Canyon Golf Club in Sandy Springs.

He has been a volunteer instructor at the First Tee program since 2002 and was recently nominated as one of the top instructors in Georgia by Golf Digest magazine and as well as one of the country’s top junior instructors by U.S. Kids Golf. He is also an instructor for the Golf Channel’s Swing Fix program.

He serves on the Board of Directors of the Atlanta Junior Golf Association and Georgia State Golf Association. Additional information is available at

Contact John Marshall at 404-405-1403


Glen Hershberger

PING Fitter of The Year

Golf instructor Glen Hershberger

Glen Hershberger brings his 25 plus years of experience in the Atlanta golf community to Steel Canyon Golf Club.

Glen is a past Atlanta Amateur champion as well as an accomplished tour professional. His low round of 63 at Indian Hills Country Club has remained the golden standard for over 25 years. Glen has paid his dues as a tour player but has really found his niche as a teaching professional.

“I try to give my students the ‘Ah Ha’ moment that turns a temporary fix into a permanent swing fix.”

Contact Glen for:

  • Golf Instruction
  • PING Equipment Sales
  • Regripping

You can contact Glen Hershberger at 678-591-2614.

George Sigeti: Elementary Golf LLC

Steel Canyon Golf Course, U.S. Kids Golf Certified Coach

Golf instructor George Sigeti

Facilities: Elementary Golf LLC group classes at Elementary Schools across metro Atlanta.

Facilities: Steel Canyon Golf Course in Sandy Springs, Georgia Private lessons & clinics.

George Sigeti is a golf industry professional with 40 years of experience focused on golf instruction, golf club design, and golf club manufacturing. During his career, he has done extensive work in golf retail and as a golf industry consultant. George graduated from LeMoyne College in Syracuse, NY where he majored in History and then studied for his MA in Education at City University of New York.

Elementary Golf LLC combines his passions for golf and education. George has been certified for golf instruction and club fitting by the US Kids Learning Program, Tomi Putting Systems, Vector Putting Systems, Eyeline Golf, The Golfworks, True Temper Sports and numerous other equipment and golf component manufacturers. George spent his early years in Georgia as a full-time special education teacher working with both primary and middle school students in private elementary schools. George teaches at Steel Canyon Golf Course in Sandy Springs where he has been the Club Champion and won the 2015 Southern Swing Invitational Tournament. He was also medalist in the Georgia PGA Senior Division Spring Jamboree at Meadow Links GC. In 1992, he was the state champion in the Buick Pitch, Putt, & Drive Championship held at Callaway Gardens during the PGA Tour Southern Open Championship.

Phone: 404.353.5425


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