The Committee of the 159th Session
| Auditor | Alex Owens |
| Honorary Treasurer | Sorcha Kinder |
| Honorary Librarian | Rob Mac Carthy |
| Honorary Public Relations Officer | Tom Williams |
| Honorary Public Relations Officer | Jack Walsh |
| Honorary Correspondance Secretary | Niamh McCarthy |
| Honorary Record Secretary | Luke Sheeran-Purcell |
| Honorary Social Secretary | Ciara Walsh |
| Honorary Debates Convenor | Sean Totterdell |
| Honorary Debates Convenor | Eoin MacLachlan |
| Honorary Debates Convenor | Valerie Tierney (Ní Thiarnaigh) |
| External Competitions Officer | Grattan Aikins |
| Fellowships Officer | Aideen Doyle |
| Vice Presidents' Cup Convenor | Niamh Harford |
| Sponsorship Officer | Jamie Speiran |
| Fresher Outreach Officer | Peter Murphy |
| Fresher Outreach Officer | Trisha Fitzpatrick |
| Strauss Ball Convenor | Gracey Moloney |
| Jailbreak & PostSecret Convenor | Jayne Misstear |
| James Joyce Maidens Co-Convenor | Ben Shanahan |
| Maidens Mace Convenor | Cathy Dunne |
| Junior Schools Convenor | Lucy Murphy |
| Junior Schools Convenor | Clíodhna Ní Chéileachair |
| Training & Development Officer | Cian Leahy |
| Training & Development Officer | Helen Lawless |
| Leinster Schools Convenor | Sean O' Neill |
| Secretary | David Healy |
| Alumni Officer | Conor Waldron |
