- The Third Year Year Head is Ms. Erin O’Brien.
- The Second Year Year Head is Ms. Fiona Byrne.
- The First Year Year Head is Ms. Leona Harrington
- Rang Mahatma Ghandi 3 – Mr. Harvey
- Rang Nelson Mandela 3 – Ms. Muldoon
- Rang Oscar Romero 3 – Ms McKeown
- Rang Mother Teresa 3 – Ms. Lattin.
- Rang Mahatma Ghandi 2 – Mr. O’Connor
- Rang Nelson Mandela 2 – Ms. Finnegan
- Rang Oscar Romero 2 – Mr. Gainley
- Rang Mother Teresa 2 – Ms. Molloy
- Rang Mahatma Ghandi 1 – Mr. McNulty
- Rang Nelson Mandela 1 – Mr. Heenan
- Rang Oscar Romero 1 – Ms. McGuinness
- Rang Mother Teresa 1 – Ms. Biscup
Mentoring and caring for others is an important part of the culture of Le Cheile Secondary School. 1st Year and 2nd Year students are placed in groups to help them fit in easily at Le Cheile and form new friendships.