March 2015 – April 2016
- Jari Arkko
- Louis Berger
- Scott Bradner
- Kathy Brown
- Leslie Daigle, effective16 June 2015
- Tobias Gondrom (resigned as Chair 29 April 2015)
- Chris Griffiths, resigned 20 April 2015
- Ray Pelletier
- Benson Schliesser, Chair, effective 29 April
- Andrew Sullivan
March 2014 – March 2015
- Jari Arkko
- Scott Bradner
- Randy Bush
- Tobias Gondrom, Chair
- Chris Griffiths
- Bob Hinden
- Russ Housley
- Ray Pelletier
- Kathy Brown
March 2013 – March 2014
- Jari Arkko
- Scott Bradner
- Randy Bush
- Chris Griffiths, (Chair 22 January – 13 March 2013)
- Bob Hinden
- Russ Housley
- Ole Jacobsen (Chair as of 13 March 2013)
- Ray Pelletier
- Lynn St.Amour
March 2012 – March 2013
- Bernard Aboba
- Scott Bradner
- Dave Crocker
- Marshall Eubanks, Resigned 15 November 2012
- Chris Griffiths, Accepted 22 January 2013
- Bob Hinden
- Russ Housley
- Ole Jacobsen, Chair
- Ray Pelletier
- Lynn St.Amour
March 2011 – March 2012
- Bernard Aboba
- Eric Burger
- Dave Crocker
- Marshall Eubanks, Chair
- Bob Hinden
- Russ Housley
- Ole Jacobsen
- Ray Pelletier
- Lynn St.Amour
March 2010 – March 2011
- Eric Burger
- Marshall Eubanks, Chair
- Bob Hinden
- Russ Housley
- Ole Jacobsen
- Olaf Kolkman
- Ray Pelletier
- Lynn St.Amour
- Henk Uijterwaalb
March 2009 – March 2010
- Fred Baker
- Marshall Eubanks, Chair
- Bob Hinden
- Russ Housley
- Ole Jacobsen
- Olaf Kolkman
- Ray Pelletier
- Lynn St.Amour
- Henk Uijterwaalb
March 2008 – March 2009
- Fred Baker
- Bob Hinden
- Russ Housley
- Ole Jacobsen
- Ed Juskevicius, Chair
- Olaf Kolkman
- Ray Pelletier
- Jonne Soininen
- Lynn St. Amour
March 2007 – March 2008
- Fred Baker
- Bob Hinden
- Russ Housley
- Ed Juskevicius
- Olaf Kolkman
- Kurtis Lindqvist, Chair
- Ray Pelletier
- Jonne Soininen
- Lynn St.Amour
Initial Trustees December 2005 – March 2007
- Brian Carpenter
- Steve Crocker
- Leslie Daigle
- Ed Juskevicius
- Kurtis Lindqvist
- Lucy Lynch, Chair
- Ray Pelletier
- Jonne Soininen
- Lynn St.Amour