Senior Management Team (SMT)
| Principal & Secretary to Board of Management | ||
| Thomas Sharkey | ||
| Deputy Principals | ||
| Mr Gavin Byrne | Ms Neasa Ní Chonluain | Ms Niamh O’Neill |
School Administration
| School Administration | School Administration |
| Ms Fidelma Gernon | Ms Joan Hardy |
Ancillary Staff
| School Ancillary | |
| David Mohan | Maintenance |
| Seán Gribben | Maintenance |
| Niamh O’Callaghan | Cleaning |
| Nicole Ryan-Gogarty | Cleaning |
| Edward Conway | Bus Escort |
| Gráinne Watters | Bus Escort |
| Food Village | Canteen Facility |
Teaching Staff
| HSCL | James | Cumiskey | |
| Teacher | Sophie | Astruc | Spanish French |
| Teacher | Michaela | Bergin | Home Ec, Biology |
| Teacher | Kathleen | Boyle | Art |
| Teacher | Cathy | Boyle | Chemistry, Biology |
| Teacher | Stefan | Breen | Biology, PE |
| Teacher | Declan | Byrne | Business |
| Teacher | Máire | Byrne | English, History |
| Teacher | Shaun | Callan | Geography, English |
| Teacher | Lorraine | Campbell | Home Ec |
| Teacher | Gráinne | Campion | Gaeilge |
| Teacher | Fionnán | Cassidy | Maths, Physics |
| Teacher | Liam | Clarke | History, English |
| Teacher | Richard | Corbally | History, Politics & Society |
| Teacher | Peter | Corrigan | Engineering |
| Teacher | Steven | Creighan | Guidance, Business |
| Teacher | Aisling | Cull | PE |
| Teacher | Ryan | Duffy | History, Politics & Society |
| Teacher | Matthew | Duffy | Home Ec |
| Teacher | Deirdre | Dunford | Chemistry |
| Teacher | Conor | Durnin | Biology, PE |
| Teacher | New | Engineering | |
| Teacher | Colm | Farrell | PE |
| Teacher | Callum | Fearon | History, English |
| Teacher | Aaron | Finley | PE, Maths |
| Teacher | Ciarán | Fisher | History, English |
| Teacher | Carl | Foentjes | PE |
| Teacher | Chloe | Frazer | Home Ec |
| Teacher | New | Guidance | |
| Teacher | Shireen | Henning | English, French |
| Teacher | Isobel | Jones | ASD Co-Ordinator |
| Teacher | Natasha | Kelly | Home Ec |
| Teacher | Gareth | Loughran | Art |
| Teacher | Ciara | Masterson | German, Music |
| Teacher | Sarah | McAleer | Business |
| Teacher | Annmarie | McBride | EAL |
| Teacher | Joanne | McClory | ASD |
| Teacher | Aoife | McCooey | English, History |
| Teacher | Mia | McGory | English, History |
| Teacher | Conall | McKeever | Maths, PE |
| Teacher | Cathal | McKeown | Construction, DCG |
| Teacher | Andrea | McKevitt | Business, Accounting |
| Teacher | Shannen | McLaughlin | Maths, PE |
| Teacher | Dearbhla | Mc Quaid | Maths |
| Teacher | Andrea | Mullins | Maths, Biology |
| Teacher | Lauren | Murphy | Music, English |
| Teacher | Aaron | Murray | History, Geography |
| Teacher | Maria | Nic Eochaidh | English, Gaeilge |
| Teacher | Eibhlin | Ni Chuinneagáin | Gaeilge |
| Teacher | Colin | Noonan | History, Geography |
| Teacher | Rachel | Ní Channan | Gaeilge, Music |
| Teacher | Treasa | Ní Thomnair | Gaeilge, English |
| Teacher | Garrett | O’Reilly | Business, |
| Teacher | Cara | O’Rourke | Spanish |
| Teacher | O’Hanlon | Aoibhinn | Maths |
| Teacher | Liam | Rafferty | Business, ICT |
| Teacher | Maeve | Rafferty | English, History, SEN |
| Teacher | Carine | Rasandratana | French |
| Teacher | Mark | Sheelan | Physics, ICT |
| Teacher | Kelvin | Slowey | History, Politics & Society |
| Teacher | Ciara | Smyth | Maths |
| Teacher | Sarah | Smyth | English, Geography |
| Teacher | Sanjana | Thomas | Maths |
| Teacher | Fiona | Thornton | Art |
| Teacher | Ronan | Trainor | Engineering |
| Teacher | Bláithín | Uí Riodal | Gaeilge, Geography |
| Teacher | Thomas | White | Construction, DCG |
| Teacher | Aisling | White | Physics, ICT |
Special Needs Assistants
| Aimee Thornton | Fiona McKeever |
| Olivia Bingham | Karen McKenna |
| Mary Butterly | Sinead McKenna |
| Roisin Cumiskey | Tara McLoughlin |
| Ann Finn | Michael McNamara |
| Luke Flood | Colum Rafferty |
| Maria Hearty | Amanda Washington |
| Aoife McAloon | Sarah Washington |