About Us


The Mayo GAA International Supporters Foundation

Tim O'Leary established our foundation to harness global support for Mayo GAA. 

We are an independent Foundation of volunteers who come from a variety of professional backgrounds. We are passionate about supporting Mayo GAA. We work in collaboration with the Mayo GAA and other supporter groups globally to provide the required resources and expertise to help build and deliver success for Mayo GAA both on and off the pitch. 

Our main focus is to harness this global support for the future development of the Mayo GAA including our new Underage Academy initiative, our new state of the art Mayo GAA Training & Development Centre in Castlebar, and other player welfare, educational and development programs. We also help support local charities that have a strong link to helping worthy causes in the Mayo community. 

The Mayo GAA International Supporters Foundation is a 501(c)(3) not-for-profit corporation in the USA.