| YEAR | PRESIDENT | VICE PRESIDENT | TREASURER | SECRETARY | COMMITTEE MEMBERS |
| 2025 | P Harding (1) | D Mason (1) | K Jones (2) | K Harding (1) | D Johnston, I Williams, T Adamson, C Baldwin, M Sheehan |
| 2024 | W Binney (3) June: H Felsch (1) | H Felsch (1) June: P Harding (1) | K Jones (1) | A Geikie (3) | D Johnston, Jo Ransom, K Green, L Dargin, P Harding/(June: D Mason) |
| 2023 | W Binney (2) | P Harding (1) | K Goodsell (3) | A Geikie (2) | H Felsch, D Mason, M Sheehan, P Belsham, L Dargin |
| 2022 | W Binney (1) | D Mason (2) | K Goodsell (2) | A Geikie (1) | L Broadley, L van Eck, H Felsch, M Sheehan, J Zaat |
| 2021 | L Gough(1) | D Mason(1) | K Goodsell(1) | M Doriean(1) | C Baldwin, A Geikie, P Harding, M Sheehan, L Van Eck, |
| 2020 | L Gough | D Mason | K Goodsell | M Sheehan | S Belsham, J Zaat, B Toth |
| 2019 | P Harding | J Sheehan | K Goodsell | M Sheehan | J Reidy (L Gough), S Belsham, I Williams |
| 2018 | W Binney | P Harding | G Marsh | M Sheehan | J Reidy, J Sheehan, I Williams (resigned)/Sue Belsham |
| 2017 | W Binney | L Gale | G Marsh | M Sheehan | S Belsham, P Harding, J Sheehan |
| 2016 | W Binney | L Gale | G Marsh | M Sheehan | S Belsham, P Harding, J Sheehan |
| 2015 | W Binney | M Richards | G Marsh | M Sheehan | J Whittaker, L Gale, R Quinlivan |
| 2014 | W Binney | M Richards | G Marsh | M Sheehan | J Whittaker, L Gale, R Quinlivan |
| 2013 | W Binney | M Richards | G Marsh | M Sheehan | J Whittaker, K Perris, A Ennew |
| 2012 | W Binney | M Richards | G Marsh | J Whittaker | K Hernage, K Perris, J Webb |
| 2011 | W Binney | M Richards | G Marsh | J Whittaker | J Webb, S Rath, L Gough |
| 2010 | L Gale | R Quinlivan, M Sheehan | G Marsh | J Whittaker | |
| 2009 | L Gale | R Quinlivan, M Sheehan | G Marsh | D Ennew | |
| 2008 | L Gale | R Quinlivan, P Spill (Res)/ J Webb | G Marsh | D Ennew | |
| 2007 | L Gale | R Quinlivan, M Richards | E Richards | J Reimer | |
| 2006 | M Richards | L Gale, M Sheehan | E Richards | R Quinlivan | |
| 2005 | M Richards | B Courtenay, M Sheehan | L Gale | R Quinlivan | |
| 2004 | M Richards | B Courtenay, M Sheehan | L Gale | R Quinlivan | |
| 2003 | B Graham | C Wray, S Woodfield | L Gale | R Moss (Res)/J Woodfield | |
