Jonah Barrington is a notable figure in the world of squash, recognized for his contributions as a player and coach. Born on March 15, 1960, in Dublin, Ireland, he became one of the top squash players in the 1980s, achieving a high world ranking and winning several prestigious tournaments. In addition to his playing career, Barrington has made a significant impact as a coach and promoter of the sport. He has authored books on squash and has been involved in various initiatives to develop the game, particularly in Ireland and England. His efforts have helped to inspire a new generation of squash players.