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Guidance, Inspiration and Support

The core of Mercy Secondary School is our passionate team of teachers, who follow a high academic standard to guide their values, creativity and leadership. Take a look below to learn more about each of our team members.

Michelle O'Kelly


Caroline McCorriston

Guidance Counsellor

Donal Byrne

Third Year Head

James Hanrahan 

Deputy Principal

Simon Creane

First Year Head

Frainc O'Broin

4th and 5th Year Head

Fiona Healy 

HSCL teacher 

Sinead O'Sullivan

Second Year Head

Letitia Enright

6th Year Head

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