RRSIMUN 2021 – OFFICERS
| Head of MUN and Secretary General | Luke McCabe |
| Presidents of the General Assembly | Hamzah Mughal |
| Anastacia Allan | |
| Presidents of the Security Council | Nicholas Solly |
| Anna Stone | |
| Heads of Secretariat | Roseanna Ray |
| Thea Savva | |
| Heads of Media | Ellie Baker |
| Ella Nighy | |
| Max Newark-Symonds | |
| Heads of Press | Becky Ward |
| Sacha Jennings | |
| Head of Mini MUN | Iris Nuredini |
