The international Taekwon-Do community deeply mourns the passing of Grand Master John Riordan, a distinguished leader and respected figure within our discipline. His career of more than four decades was defined by his commitment to teaching, instructor development, and the institutional growth of Taekwon-Do at both national and international levels. His legacy will endure through the organizations he led, the generations he guided, and the values he upheld throughout his life.
With deep sorrow, the global Taekwon-Do community mourns the passing of Grand Master John Riordan, who passed away after a courageous battle with cancer. A lifelong friend, brother, and colleague, John leaves behind a powerful legacy built over more than 40 years of dedication to Taekwon-Do, enriching the lives of thousands of students, friends, and families.
Throughout his journey, he helped shape hundreds of black belts, guided numerous world champions, and most importantly, made a lasting positive impact on the local communities where he taught. John served as President of the Irish United Taekwon-Do Federation and Vice President of ITF UNION Europe, roles in which he worked tirelessly to strengthen and unite our art.
Beyond his achievements, John was a devoted family man. Our heartfelt condolences go to his wife Claire, his sons Jack, Charlie, and Sonny, as well as his parents and brothers. His loss is deeply felt, yet his spirit lives on through the memories, values, and love he shared over a lifetime.
Never forgotten. His love and influence will continue to live on in so many people.
May you rest in peace, Brother.
— Grand Master Don Dalton
