The Ontario Business Advisory Council (OBAC) series brings together high-profile senior officials from the provincial and federal governments with a small group of key business stakeholders for frank and open discussions in a breakfast or lunch-style setting.

The 2025 AGM and Convention, hosted by the Windsor-Essex, Amherstburg, and Leamington District Chambers of Commerce took place on April 24-26, 2025, in Windsor, Ontario.

The 2025 theme, “Bridges, Not Barriers: Building Connected Communities and Economies,” highlighted the power of collaboration in driving economic growth, emerging stronger from adversity, and securing our future competitiveness.

Advocacy Day is an event for the Ontario Chamber Network to share  priorities, ideas, and concerns of local communities with elected and non-elected officials. This year marks the 10th anniversary of the event!

The Ontario Economic Summit (OES) brings together thought leaders from business, labour, academia, the not-for-profit sector, and government to discuss and shape Ontario’s public policy agenda and strengthen the economy.

The Ontario Chamber of Commerce (OCC) was proud to join forces with the Empire Club of Canada for the launch of our 2025 Economic Outlook and Business Confidence Analysis on February 13.

The event revealed fresh data and insights on business confidence, regional economic projections, and policy priorities. The event also provided a first look at how Ontario’s businesses are preparing for 2025, focusing on key issues such as labour shortages, climate and energy policies, reconciliation, supply chain challenges, and more.

Click here to read the 2025 OER.

The Ontario Economic Summit (OES) brings together thought leaders from business, labour, academia, the not-for-profit sector, and government to discuss and shape Ontario’s public policy agenda and strengthen the economy.

On November 21, 2023, the Ontario Chamber of Commerce (OCC) and the Climate Positive Energy Initiative (CPE) at the University of Toronto hosted an in-person event focused on showcasing smart and clean tech solutions, including sustainability, smart mobility, buildings, business commerce, the energy grid, and other digital and physical infrastructure solutions relevant to Ontario’s economy.

This event is designed to bring together Ontario’s business community to engage in conversation with Ontario’s Chiefs of Staff.