2022-2024
Johannes Kern
2020-2022
Kiarash Khosrotehrani
2018 - 2020
Dedee Murrell
2016 - 2018
Joseph Rothnagel
2014 - 2016
Nikolas Haass
2012 - 2014
Pritinder Kaur
2010 - 2012
Prue Hart
2008 - 2010
Gary Halliday
2006 - 2008
Rodney Sinclair
2004 - 2006
Ross Barnetson