Business and Labour Organizations
Ajax-Pickering Board of Trade
- Beaverton District Chamber of Commerce
- Clarington Board of Trade
- Downtown Oshawa Board of Management
- Durham Region Labour Council
- Durham Strategic Energy Alliance
- Greater Oshawa Chamber of Commerce
- Newcastle & District Chamber of Commerce
- Pickering Village Business Improvement Association
- Port Perry Business Improvement Association
- Scugog Chamber of Commerce
- Uxbridge Chamber of Commerce
- Whitby Chamber of Commerce
- Unifor Local 222