Voici une liste des présidents antérieurs, tous qui ont contribués beaucoup au succès du DPI et du fonction publique:
2023 – 2024 – Sylvain Belanger
2022 – 2023 – Dugald Topshee
2021 – 2022 – Jennifer Conlin
2020 – 2021 – Stacey Ross
2019 – 2020 – Denis Skinner
2018 – 2019 – Liz McKeown
2017 – 2018 – Stephane Cousineau
2016 – 2017 – Laura Simpson
2015 – 2016 – Stephane Levesque
2014 – 2015 – Rachel Porteous
2013 – 2014 – Neil Monkman
2012 – 2013 – Chantal Hupé
2011 – 2012 – Spartacus Penev
2010 – 2011 – Jay Amdur
2009 – 2010 – Sue Kemp
2008 – 2009 – Sue Kemp
2007 – 2008 – Andy Ladouceur
2006 – 2007 – John Rath Wilson I.S.P.
2005 – 2006 – Rocky Kreis
2004 – 2005 – Guy Belleperche, I.S.P.
2003 – 2004 – Bob Charleau
2002 – 2003 – Dave Holdham
2001 – 2002 – Major Donna Wood (Retraitée)
2000 – 2001 – Carol Sabourin
1999 – 2000 – Maurice Chenier
1998 – 1999 – Peter Bruce
1997 – 1998 – Pierrette Régimbald
1996 – 1997 – Doug Redden
1995 – 1996 – Lynn Ogilvie
1994 – 1995 – Jill Velenosi
1993 – 1994 – Francois Audet
1992 – 1993 – Bob Burwash
1991 – 1992 – Gail Eagan
1990 – 1991 – Grant Wescott
1989 – 1990 – Doug Barkley
1988 – 1989 – David Stitt
1987 – 1988 – Al Hurd
1986 – 1987 – Paul Hession
1985 – 1986 – Terry Sing
1984 – 1985 – Bonnie MacKenzie
1983 – 1984 – Linda Mayville
1982 – 1983 – Peter Homulos
1981 – 1982 – Chris Eyers
1980 – 1981 – Bob Skitmore
1979 – 1980 – Ross W. Rutherford
1978 – 1979 – D.A. (Dave) Bowman
1977 – 1978 – T.J. (Jim) Bimson
1976 – 1977 – E.G. Sabourin
1975 – 1976 – B.A. McKinnon
1974 – 1975 – H.J. Lagasse
1973 – 1974 – George Kirkpatrick
1972 – 1973 – Col. F.C. Woodruff
1971 – 1972 – Mr. J.M. Eades