ARMMS is a non-profit organisation and is managed by an executive committee of ten people who are all active in the RF and Microwave industry. The present committee is as follows:
| John Crute | The Technology Academy | Chairman |
| Simon Day | Phasor | Secretary |
| Liam Delvin | Plextek | Website Co-ordinator |
| Malcolm Edwards | AWR | |
| Dominic Fitzpatrick | Cardiff University | |
| John Kitchen | S J Technologie | Exhibition Co-ordinator |
| Steve Nightingale | Cobham Technical Services | |
| Guy Purchon | Anritsu | Treasurer |
| Aaron Tang | QinetiQ | |
| Mark Walden | Roke Manor Research | Venue and Logistics |