Haddo House Choral & Operatic Society is run and supported by several hard-working committees. If you feel able to assist any of the committees or wish to discuss anything with them, please do not hesitate to contact us.
| Chair | Jerry Dennis |
| Vice Chair | Louise McGregor |
| Treasurer | Victoria Reid |
| Hon Secretary | Ruth Graham |
| Membership Secretary | vacant |
| Opera Committee Chair | Jerry Dennis (acting) |
| Concert Committee Chair | Louise McGregor |
| Finance Committee Chair | Ann-Marie Grant |
| Public Relations Chair | Alice Dennis |
| Voices Representative | Alice Dennis |
| HYMT Representative | Matt Dennis |
| Chair | Jerry Dennis (acting) |
| Vice Chair | |
| Event Organiser | |
| Professional Contact | |
| Chorus | Alice Dennis |
| Finance |
| Chair | Louise McGregor |
|
Membership Secretary Friends Secretary |
|
| Coordinator of External Soloists | Dannielle Noordermeer |
| Concert Tickets | Toto Coxe/Elizabeth Porch |
| Minutes | Patricia Liddell |
| Music Librarian | Susan Burgess |
| Additional Members | Catriona McIllwraith |
| Chair | Alice Dennis |
| Website & Publicity Design | Matt Dennis Ian Robotham |
| Press | Alice Dennis |
| Archive | Vacant |
| Chair | Ann Marie Grant |
| Treasurer | Victoria Reid |
| 200 Club Administration | Martin Lomas |
| Committee Members | Innes Catto |
| Delyth Parkinson | |
| Jill Rose |
| Chair | Cathy Guthrie |
| Friends Secretary | Vacant |
| Committee Members | Yvonne Gray |
| Angela Johnston (Snow Ball Liaison) | |
| Hilary Marshall | |
| Maria Rossi |
| Chair | Matt Dennis |
| Treasurer | Matthew Allan |
| Secretary | Kirsty Henderson |
| Musical Director | Alice E Dennis |
| Events Organiser | Neil Young |
| Musical Director | Alice Dennis |
| Librarian | Susan Burgess |
| Legal |
Barbara McFarlane Phyllis Richardson |
| Choral Ball Ticket Sales | Delyth Parkinson |
| Data Protection Officer | Ian Robotham |