by on Alberta
- Premier Ed Stelmach – Alberta Progressive Conservative Party
- David Swann – Alberta Liberal Party
- Brian Mason – Alberta New Democratic Party
British Columbia
- Premier Gordon Campbell – British Columbia Liberal Party
- Premier Ed Stelmach – Alberta Progressive Conservative Party
- David Swann – Alberta Liberal Party
- Brian Mason – Alberta New Democratic Party
- Premier Gordon Campbell – British Columbia Liberal Party
- Carole James – New Democratic Party of British Columbia
- Jane Sterk – Green Party of British Columbia
- Wilf Hanni – British Columbia Conservative Party
- Premier Brad Wall – Saskatchewan Party
- Dwain Lingenfelter – Saskatchewan New Democratic Party
- Ryan Bater – Liberal Party of Saskatchewan
- Premier Gary Doer – New Democratic Party of Manitoba
- Hugh McFadyen – Progressive Conservative Party of Manitoba
- Dr. Jon Gerrard – Liberal Party of Manitoba
- Andrew Basham – Green Party of Manitoba
- Premier Dalton McGuinty – Liberal Party of Ontario
- Tim Hudak – Progressive Conservative Party of Ontario
- Andrea Horwath – New Democratic Party of Ontario
- Premier Jean Charest – Quebec Liberal Party
- Pauline Marois – Parti Québécois
- Sylvie Roy – L’Action Democratique du Quebec
- Premier Rodney MacDonald – Progressive Conservative Party of Nova Scotia
- Darrell Dexter – Nova Scotia New Democratic Party
- Gerald Sampson – Liberal Party of Nova Scotia
- Premier Shawn Graham – Liberal Party of New Brunswick
- David Alward – Progressive Conservative Party of New Brunswick
- Allison Brewer – New Democratic Party of New Brunswick
- Premier Danny Williams – Progressive Conservative Party of Newfoundland and Labrador
- Yvonne Jones – Liberal Party of Newfoundland and Labrador
- Lorraine Michael – New Democratic Party of Newfoundland and Labrador
- Robert Ghiz – Liberal Party of Prince Edward Island
- Olive Crane – Leader of the Progressive Conservative Party of Prince Edward Island