|Years of service||1978-|
|Commands held||CFB Kingston
Land Force Central Area
|Battles/wars||War in Afghanistan|
|Awards||Commander of the Order of Military Merit
Canadian Forces Decoration
Meritorious Service Cross
Thibault joined the Canadian Forces in 1978. He became Base Commander, CFB Kingston in 2002 before deploying with the International Security Assistance Force in Afghanistan in 2004. He went on to be Commander of Land Force Central Area in 2005, Assistant Chief of the Land Staff in 2007 and Chief of Staff (Information Management) in 2009. After that he became Chairman of the Inter-American Defense Board in June 2011 and Vice Chief of the Defence Staff in September 2013. On 13 September 2013, he was awarded the Meritorious Service Cross.
- Biography: Lieutenant-General Guy Thibault, Organisation of American States
- Lieutenant-General Guy Thibault assumes role as Vice Chief of the Defence Staff
- "Members of the Canadian Army presented with Military Decorations". Canadian Army. 2013-09-13. Retrieved 2014-12-08.
- Tasker, John Paul (19 January 2016). "Top ranks of Canadian Forces get shake-up with new army, navy commanders". CBC News. Retrieved 20 January 2016.
|Vice Chief of the Defence Staff