Roger Koment – 1997-2000
Aviad Haramati – 2000 – 2002
Giulia Bonaminio – 2002 – 2006
Pat Finnerty – 2006 – 2010
Frazier Stevenson – 2010 – 2012
Amy Wilson-Delfosse – 2012 – 2016
Veronica Michaelsen – 2016 – 2018
Richard Vari – 2018 – 2020
Neil Osheroff – 2020 – 2022
Bonny Dickinson – 2022 – 2024