Sean Keller is a PGA Certified Teaching Professional and Head Instructor at Back Nine Golf. He specializes in helping golfers of all levels improve through a combination of structured practice, simulator technology, and on-course strategy.

Sean is US Kids Golf Certified and was named PGA Junior League Gamechanger of the Year in 2020. He previously led junior programs at Ferncroft Country Club in Massachusetts and spent seven years coaching at Nike Golf Camps in Los Angeles.

Sean works with juniors, recreational golfers, and competitive players who want a clear plan for improvement. His coaching focuses on better ball striking, smarter course management, and practice habits that transfer directly to the golf course.