1988:
Chairman: Andrew Stockley
Deputy Chairperson: Rosemary Dixon
Committee Members: Cathie Bell, Liz Clewley, Marion Gledhill, Joanna Thomson
1989:
Chairman: Andrew Stockley
Deputy Chairperson: Rosemary Dixon
Secretary: Peter Shand
NZ Councillor: Cathie Bell
1990:
Chairman: Andrew Stockley
Deputy Chairperson: Rosemary Dixon
Secretary: Peter Shand
1991:
Chairperson: Rosemary Dixon
Organising Committee: Cathie Bell, Liz Clewley, Philippa Doyle, Neil Miller, Roderick Mulgan, Deborah Russell, Tanya Thomson, Catherine Williams
1992:
President: Rosemary Dixon
Organising Committee: Liz Bowen-Clewley, Susannah Bridge, Brendan Cash, Philippa Doyle, Alexandra Gillespie, Neil Miller, Deborah Russell, Don Stevens, Richard Suhr, Tanya Thomson, Catherine Williams
1993:
President: Rosemary Dixon
Organising Committee: Cathie Bell, John Bishop, Liz Bowen-Clewley, Susannah Bridge, Brendan Cash, Philippa Doyle, Alexandra Gillespie, Morris Guest, Neil Miller, Don Stevens, Richard Suhr, Tanya Thomson, Catherine Williams
1994:
President: Rosemary Dixon
1995:
President: Andrew Stockley
Vice-President: Alex Gillespie
Treasurer: John Bishop
Executive Members: Susannah Bridge, Richard Suhr
1996:
President: Alexandra Gillespie
Vice-President: Sacha Judd
Treasurer: John Bishop
Executive Members: Dr Andrew Stockley, Tim Stephens
1997:
President: Alexandra Gillespie
Vice President: Sacha Judd
Treasurer: Simon Ladd
Executive Officers: Dr Andrew Stockley, Tim Stephens
1998:
President: Dr Andrew Stockley
Vice President: Tim Stephens
Treasurer: Simon Ladd
Executive Officers: Rosemary Dixon, Jonathan Scragg
1999:
President: Dr Andrew Stockley
Vice President: Jonathan Scragg
Treasurer: Rosemary Dixon
Executive Officers: Laura Pearson, Hayden Ryan
2000:
President: Dr Andrew Stockley
Vice Presidents: Laura-Louise Pearson, Hayden Ryan
Treasurer: Rosemary Dixon
2001:
President: Dr Andrew Stockley
Vice Presidents: Laura-Louise Pearson, Hayden Ryan
Treasurer: Rosemary Dixon
Executive Officer: Anna Livesey
2002:
President: Hayden Ryan
Vice President: Anna Livesey
Treasurer: Rosemary Dixon
Executive Officers: Catherine Adams, Laura-Louise Pearson
2003:
President: Hayden Ryan
Treasurer: Rosemary Dixon
Executive Officers: Laura-Louise Pearson, Chelsea Payne, Catherine Adams
2004:
President: Hayden Ryan
Vice President: Chelsea Payne
Treasurer: Rosemary Dixon
Executive Officers: Mark Bradley, Shaun Healy
Non-Executive Officers: Hamish Flanagan, Jonathan Orpin
2005:
President: Anna Livesey
Vice President: Hamish Flanagan
Treasurer: Rosemary Dixon
Executive Officers: Shaun Healy, Jonathan Orpin
Non-Executive Officers: Christopher Bishop, Jeremy Johnson, Chris Pearce, Jesse Wilson
2006:
President: Anna Livesey
Vice President: Hamish Flanagan
Treasurer: Jonathan Orpin
Executive Officers: Rosemary Dixon, Jeremy Johnson
Non-Executive Officers: Christopher Bishop, Chris Pearce, Jesse Wilson, Eleanor Bishop
2007:
President: Jeremy Johnson
Vice-President: Christopher Bishop
Treasurer: Jonathan Orpin
Executive Officers: Gareth Richards, Rosemary Dixon
Non-Executive Officer: Eleanor Bishop
2008:
President: Jeremy Johnson
Vice-President: Christopher Bishop
Treasurer: Jordan Ward
Executive Officers: Gareth Richards, Rosemary Moar
Non-Executive Officers: Eleanor Bishop, Rosemary Dixon, Claire Ryan, Desley Horton
2009:
President: Christopher Bishop
Vice-President: Rosemary Moar
Treasurer: Jordan Ward
Executive Officers: Stephen Whittington, Desley Horton
2010:
President: Christopher Bishop
Vice-President: Rosemary Moar
Treasurer: Yogesh Patel
Executive Officers: Desley Horton, Clodagh O’Connor-McKenna
2011:
President: Christopher Bishop
Vice-President: Desley Horton
Treasurer: Yogesh Patel
Executive Officers: Clodagh O’Connor-McKenna, Udayan Mukherjee
2012:
President: Christopher Bishop
Vice-President: Desley Horton
Treasurer: Stephen Whittington
Executive Officers: Clodagh O’Connor-McKenna, Udayan Mukherjee
2013:
President: Desley Horton
Vice-President: Mitchell Cooper
Treasurer: Stephen Whittington
Executive Officers: Christopher Bishop, Udayan Mukherjee
2014:
President: Desley Horton
Vice-President: Mitchell Cooper
Treasurer: Udayan Mukherjee
Executive Officers: Christopher Bishop, Joshua Baxter
2015:
President: Joshua Baxter
Vice-President: Hamish Saunders
Treasurer: Udayan Mukherjee
Executive Officers: Corinne Marti, Nicholas Cross
2016:
President: Joshua Baxter
Vice-President: Hamish Saunders
Treasurer: Udayan Mukherjee
Executive Officers: Corinne Marti, Nicholas Cross