115
Years advocating for business
60,000
Members across Ontario
143
Local chambers and boards of trade represented
What's New
October 28, 2026
| Media Release
Ontario Chamber charts path to a future-ready healthcare system
(TORONTO – October 28, 2026) – Today, the Ontario Chamber of Commerce (OCC) released Advancing Future-Ready Healthcare in Ontario, a...
October 22, 2026
| Blog Post
Are Your Employment Contracts Ready for a Second Look?
By Andrew J. McCreary, Mari T. Maimets and Stevie Gellatly, Hicks Morley Hamilton Stewart Storie LLP For Ontario businesses, uncertainty around...
October 20, 2026
| Media Release
Ontario Chamber Welcomes Alberta Vote and Calls for Renewed Focus on National Prosperity
(TORONTO – October 20, 2026) – Today, Daniel Tisch, President and CEO of the Ontario Chamber of Commerce, issued the...
October 1, 2026
| Media Release
Ontario Businesses Adapting to Trade Uncertainty, New OCC Report Finds
(TORONTO, ON, October 1, 2026) – While a majority of Ontario businesses expect continued negative impacts from trade uncertainty, many...
September 23, 2026
| Media Release
Building Canada Strong Act Answers Business Calls for More Predictable Investment Climate
(TORONTO – September 22, 2026) – Today, the Ontario Chamber of Commerce’s President and CEO, Daniel Tisch, issued the following...
September 15, 2026
| Media Release
Ontario Chamber Welcomes Productivity Mega Deduction as a Major Step to Unlock Investment
(TORONTO, ON – September 15, 2026) – Daniel Tisch, President and CEO of the Ontario Chamber of Commerce (OCC), issued...
September 8, 2026
| Media Release
Ontario Chamber Calls for De-escalation, Focus on Competitiveness as Canada-U.S. Trade Tensions Enter New Phase
(TORONTO – September 8, 2026) – Today, Daniel Tisch, President and CEO of the Ontario Chamber of Commerce, issued the...
September 2, 2026
| Media Release
Ontario Chamber of Commerce Unveils Refreshed Brand Identity
(TORONTO — September 2, 2026) — The Ontario Chamber of Commerce (OCC) today unveiled a refreshed brand identity that reflects...
August 31, 2026
| Media Release
Canada’s provincial chambers welcome progress on internal trade, urge governments to turn commitments into results
(TORONTO – August 31, 2026) – Provincial and territorial chambers of commerce are welcoming the progress made by federal, provincial, and territorial ministers...
August 25, 2026
| Media Release
Ontario Chamber welcomes tariff support, calls for a competitive Canada and targeted countermeasures
(TORONTO – August 25, 2026) – Today, Daniel Tisch, President and CEO of the Ontario Chamber of Commerce, issued the...
August 22, 2026
| Media Release
Ontario Chamber Supports Federal and Provincial Government Position on U.S. Trade
(TORONTO – August 22, 2026) – Today, Daniel Tisch, President and CEO of the Ontario Chamber of Commerce, issued the...Our Latest News
October 28, 2026
| Media Release
Ontario Chamber charts path to a future-ready healthcare system
(TORONTO – October 28, 2026) – Today, the Ontario Chamber of Commerce (OCC) released Advancing Future-Ready Healthcare in Ontario, a...
October 22, 2026
| Blog Post
Are Your Employment Contracts Ready for a Second Look?
By Andrew J. McCreary, Mari T. Maimets and Stevie Gellatly, Hicks Morley Hamilton Stewart Storie LLP For Ontario businesses, uncertainty around...
October 20, 2026
| Media Release
Ontario Chamber Welcomes Alberta Vote and Calls for Renewed Focus on National Prosperity
(TORONTO – October 20, 2026) – Today, Daniel Tisch, President and CEO of the Ontario Chamber of Commerce, issued the...
October 1, 2026
| Media Release
Ontario Businesses Adapting to Trade Uncertainty, New OCC Report Finds
(TORONTO, ON, October 1, 2026) – While a majority of Ontario businesses expect continued negative impacts from trade uncertainty, many...
September 23, 2026
| Media Release
Building Canada Strong Act Answers Business Calls for More Predictable Investment Climate
(TORONTO – September 22, 2026) – Today, the Ontario Chamber of Commerce’s President and CEO, Daniel Tisch, issued the following...
September 15, 2026
| Media Release
Ontario Chamber Welcomes Productivity Mega Deduction as a Major Step to Unlock Investment
(TORONTO, ON – September 15, 2026) – Daniel Tisch, President and CEO of the Ontario Chamber of Commerce (OCC), issued...
September 8, 2026
| Media Release
Ontario Chamber Calls for De-escalation, Focus on Competitiveness as Canada-U.S. Trade Tensions Enter New Phase
(TORONTO – September 8, 2026) – Today, Daniel Tisch, President and CEO of the Ontario Chamber of Commerce, issued the...
September 2, 2026
| Media Release
Ontario Chamber of Commerce Unveils Refreshed Brand Identity
(TORONTO — September 2, 2026) — The Ontario Chamber of Commerce (OCC) today unveiled a refreshed brand identity that reflects...
August 31, 2026
| Media Release
Canada’s provincial chambers welcome progress on internal trade, urge governments to turn commitments into results
(TORONTO – August 31, 2026) – Provincial and territorial chambers of commerce are welcoming the progress made by federal, provincial, and territorial ministers...
August 25, 2026
| Media Release
Ontario Chamber welcomes tariff support, calls for a competitive Canada and targeted countermeasures
(TORONTO – August 25, 2026) – Today, Daniel Tisch, President and CEO of the Ontario Chamber of Commerce, issued the...
August 22, 2026
| Media Release
Ontario Chamber Supports Federal and Provincial Government Position on U.S. Trade
(TORONTO – August 22, 2026) – Today, Daniel Tisch, President and CEO of the Ontario Chamber of Commerce, issued the...
July 22, 2026
| Media Release
Canada’s Chambers of the Federation Welcome Landmark Agreement to Expand Internal Trade
(CHARLOTTETOWN, PEI – July 22, 2026) – Today, Canada’s provincial chambers of commerce welcomed an agreement by nine provinces to...
July 21, 2026
| Media Release
Canada’s Provincial Chambers Urge Premiers to Maintain Momentum on Internal Trade
(Charlottetown, PEI – July 21, 2026) — The chief executives of Canada’s provincial and territorial chambers of commerce today released Chambers of the Federation:...
July 20, 2026
| Media Release
Ontario Chamber of Commerce Responds to U.S. Tariff Escalation
(TORONTO – July 20, 2026) – Today, Daniel Tisch, President and CEO of the Ontario Chamber of Commerce, issued the...
July 16, 2026
| Media Release
Ahead of World Cup Final, Ontario and New York Business Leaders Call for a Winning North American Trade Partnership
(TORONTO/ALBANY – June 16, 2026) – As the three North American host nations celebrate the conclusion of the largest FIFA World...
July 15, 2026
| Media Release
Ontario Chamber report gives Canada’s premiers an interprovincial trade reform roadmap
(TORONTO – July 15, 2026) – As Canada’s premiers prepare for their Council of the Federation on July 21-23, a new Ontario Chamber of Commerce (OCC) report provides...
July 1, 2026
| Media Release
Ontario Chamber of Commerce calls for continued negotiations on CUSMA renewal
(TORONTO, ON — July 1, 2026) — The Ontario Chamber of Commerce (OCC) today emphasized the need for continued negotiations following...
June 30, 2026
| Media Release
Ontario and Michigan Chambers Urge Swift Renewal as CUSMA Review Approaches
(TORONTO/LANSING – June 30, 2026) – With the mandatory review of the Canada–United States–Mexico Agreement (CUSMA/USMCA) set to begin tomorrow, the...
June 24, 2026
| Media Release
Ontario Chamber of Commerce establishes Trade & Competitiveness Council ahead of CUSMA review
(TORONTO, ON — June 24, 2026) — With the mandatory review of the Canada–United States–Mexico Agreement (CUSMA) set to begin on July 1,...
June 4, 2026
| Media Release
