| Committee Position | Description of Role | Contact Committee Member |
| Chairman | Chairman of QUANTA | Sarah Gilpin |
| Secretary | Responsible for QUANTA administration | Alison Southern |
| Treasurer | Treasurer, Membership Secretary & Missed Issues | Keith Dunbar |
| Magazine Editor | Edits the QUANTA magazine | Lee Privett |
| News Editor | Compiles and gathers news items for the magazine | Dilwyn Jones |
| Librarian | Maintains the QUANTA software library | David Buckley |
| Helpline | Provides support and advice to QUANTA members | Dilwyn Jones |
| Web Master | Maintains the QUANTA website and external web presence | Dan Abbott |
| Back Issues Requests | Responds to requests for back issues of the QUANTA magazine | Basil Lee |