Coláiste Dun Iascaigh opened its doors for the first time in 1997.  It is a modern, well-equipped facility on an extensive site, providing progressive, broad-balanced, fully inclusive education for the local communities.It is a co-educational, multi-denominational College operating under the auspices of Tipperary Education and Training Board (TETB). Specific functions in relation to the organisation, control and development of the Coláiste is devolved to a Board of Management.