David MacKenzie is a mental game golf coach and golf publisher and lives in Washington DC. He achieved a MA (Hons) from the University of St. Andrews in Scotland. After working as an investment manager in London and San Francisco (where he was a member of The Olympic Club), he decided to follow his passion and pursue a career in golf coaching.

David currently coaches tournament golfers, amateurs and PGA professionals on how to play better golf through the mental game. After 3 years of in-depth research and numerous interviews with Tour pros, amateurs and sports psychologists, he has created this audio teaching.

The Golf State of Mind has helped hundreds of golfers improve their games and understand the life skills that can be learnt from the great game of golf.