Staff for the academic year 2022/2023
| Mr Eoin Norton | Principal |
| Mr Andrew Adams | Deputy Principal |
| Ms Lynn Anderson | Deputy Principal |
| Ms Kim Achari | English, CSPE & AEN |
| Ms Sheila Ahern | Guidance & Business |
| Ms Laurie Bailey | English |
| Ms Anita Boyle | History & AEN |
| Mr Carl Breadan | Geography & IT |
| Ms Janine Brennan | PE & Active Leisure Studies |
| Ms Caoimhe Browne | Gaeilge & Business |
| Mr Ciaran Byrne | Art & SPHE |
| Ms Siona Cameron | Physics, Mathematics & IT |
| Ms Niamh Carr | Business, Geography & IT |
| Ms Karen Cashman | Science, Mathematics & IT |
| Ms Karen Clarke | Science & Biology |
| Ms Geraldine Cloney | Economics, Business & Mathematics |
| Mr Alec Cole | Mathematics |
| Ms Lydia Colin | English & AEN |
| Mr Val Connell | Graphics & DCG |
| Ms Deborah Cooper | English & AEN |
| Ms Siobhan Costello | Mathematics |
| Mr Cillian Costigan | English, History, SPHE & AEN |
| Ms Jennifer Crampton | Guidance & SPHE |
| Mr Karl Daly | History & English |
| Mr Shane Davey | Physical Education |
| Ms Margaret Dempsey | German & History |
| Ms Cathy Devis | English & Drama |
| Ms Janet Doherty | French & English |
| Mr Alex Doyle | Politics & Society & AEN |
| Mr Micheál Doyle | Physical Education |
| Ms Heather Farlow | Home Economics |
| Ms Laura Farrell | Science, Biology & Physical Education |
| Ms Trudy Feighery | Art & SPHE |
| Ms Deborah Flynn | Mathematics & AEN |
| Mr Wesley Forsythe | English, SPHE & AEN |
| Ms Aoife Fox | Music & AEN |
| Ms Susan French | French |
| Ms Fiona Fullam | French |
| Mr Hugh Gallagher | Gaeilge & Geography |
| Ms Ethel Glancy | Music & History |
| Ms Naomi Good | Art & SPHE |
| Ms Claire Grant | Science & Biology |
| Ms Eleanor Hagan | Gaeilge & AEN |
| Ms Ciara Hayes | Geography, Gaeilge & Physical Education |
| Mr Hugh Holmes | English, Politics & Society & Philosophy |
| Ms Anna Johnston | English |
| Ms Amy Keating | Chaplaincy & Religion |
| Ms Catherine Kelleher | French, German & CSPE |
| Ms Fiona Kelly | French & AEN |
| Mr David King | Art, SPHE & AEN |
| Mr Kevin Kirwan | Art |
| Mr Aaron Lamprecht | English & Religion |
| Ms Claire Landy | History & English |
| Ms Ellen Lawless | Mathematics |
| Mr Morgan Lennon | Geography & Physical Education |
| Mr Daniel Ludgate | Science & Biology |
| Ms Deirdre Mackey | German & CSPE |
| Ms Denise Mahon | Home Economics |
| Ms Therese Marry | CSPE |
| Mr John McCarthy | Gaeilge & English |
| Ms Alison McNamara | Geography & AEN |
| Ms Colette McNichols | CSPE & AEN |
| Ms Laura Morrissey | English & Geography |
| Mr James Murray | Engineering |
| Ms Gráinne Ní Bhroin | Gaeilge |
| Ms Fiona Ní Fhaoiláin | Gaeilge |
| Ms Rosie Ní Laoghaire | Gaeilge & History |
| Ms Sheena Odongo | Science, Biology, Chemistry & Mathematics |
| Ms Maria O’Donnell | Geography |
| Mr Dermot O’Neill | Physics & Mathematics |
| Mr John O’Neill | Engineering |
| Ms Gormlaith Ormond | Physical Education & AEN |
| Ms Caroline O’Rourke | Mathematics, Business & Yoga |
| Mr Simon O’Shea | History & AEN |
| Mr Eoin O’Sullivan | French |
| Mr Michael Power | Religion & AEN |
| Mr Conal Quigley | Wood Technology & Construction Studies |
| Ms Lesley Ring | English & CSPE |
| Ms Charis Rowan | Religion & AEN |
| Ms Lisa Ryan | Home Economics & AEN |
| Ms Jill Scott | Music & Business |
| Ms Geraldine Sheedy | English & AEN |
| Mr Gary Smyth | Geography & AEN |
| Ms Rachel Steele | Business, Accounting, Mathematics & IT |
| Mme Laetitia Tessier | French |
| Ms Rhona Toal | Science, Mathematics & AEN |
| Mr Mark Twamley | English & History |
| Ms Lillian Whooley | Business & AEN |
| Ms Naomi Campbell | SNA |
| Mr Mark Cullen | SNA |
| Ms Yvonne Davis | SNA |
| Ms Niamh Leech | SNA |
| Mr James Macklin | SNA |
| Ms Josie Metcalf | SNA |
| Ms Wanda Murray | SNA |
| Ms Margaret O’Connor | SNA |
| Ms Siobhan O’Leary | SNA |
| Ms Mary O’Sullivan | SNA |
| Ms Avril Rankin | SNA |
| Ms Zdravka Rezic | SNA |
| Ms Linda Schutte | SNA |
| Ms Ania Szlegier-Lynch | SNA |
| Ms Helen Walsh | SNA |
| Ms Shirley Langran | Administration |
| Ms Rachel Plunkett | Administration |
| Ms Karen Cullivan | Administration & Library |
| Ms Carol Loughman | Administration & Library |
| Ms Martina Byrne | Administration |
| Mr Robert Ryan | Caretaking |
| Mr Paul Ampeloquio | Caretaking |
