Tadhg Harrington is a full time, professional golf instructor, and owner of the Harrington Golf Academy, based in Dublin, Ireland. He is a graduate of the Titleist Performance Institute and Setanta College. He is the eldest brother of three-time time Major Champion, Padraig Harrington.

He succeeds, employing empathy, passion and exceptional customer service, teaching above the noise, the quick tips, and the latest fads and is truly unique in the Irish golf industry.

The Harrington Golf Academy provides long term coaching programs designed to bring sensory processing to motor learning skills. Tadhg teaches the long game at Drynam Park Golf Centre and short game at Roganstown GC. His business partner, Ex European Tour Player, Rebecca Codd, also teaches full time at Drynam Park Golf Centre.