| 2026-07-02 | National Council of Canadian Muslims (NCCM) | Foreign Affairs |
| 2026-05-05 | Breakthrough T1D | Health; Science and Technology; Budget; Research and Development |
| 2026-05-05 | Celiac Canada | Health; Agriculture; Taxation and Finance; Research and Development |
| 2026-04-02 | The Professional Institute for the Public Service of Canada | Employment and Training; Environment; Fisheries; Government Procurement; Health |
| 2026-03-11 | Unknown | Employment and Training; Forestry; Health; Immigration; Industry |
| 2026-02-24 | Erie Meats | Agriculture |
| 2026-01-26 | National Council of Canadian Muslims (NCCM) | Justice and Law Enforcement; National Security/Security; Religion; Foreign Affairs; Constitutional Issues |
| 2026-01-23 | TELUS Corporation | Science and Technology |
| 2025-10-22 | Psychedelics Canada—The Canada Psychedelic Businesses Association | Health; International Trade; Justice and Law Enforcement; Science and Technology; Small Business |
| 2025-10-22 | Restaurants Canada | Taxation and Finance; Economic Development |
| 2025-09-18 | BILD | Taxation and Finance; Housing |
| 2025-09-17 | BILD | Taxation and Finance; Housing |
| 2025-07-14 | Yamaha Motor Canada Ltd. | Internal Trade; Taxation and Finance |
| 2025-07-08 | Harbourfront Corporation (1990) o/a Harbourfront Centre | Employment and Training; Tourism; Arts and Culture |
| 2025-06-18 | National Marine Manufacturers Association (NMMA) Canada | Taxation and Finance; Transportation |
| 2025-02-20 | Justice For All Canada | Immigration; Aboriginal Affairs; International Relations; International Trade; Justice and Law Enforcement |
| 2025-02-12 | WoodGreen Community Services | Immigration |
| 2024-12-12 | Terry Fox Humanitarian Awards Inc. | Budget; Education |
| 2024-12-04 | Federation of Canadian Municipalities | Immigration; Infrastructure; Taxation and Finance; Housing; Municipalities |
| 2024-12-03 | Christian Music festival | Religion |
| 2024-12-03 | Centennial College | Employment and Training; Immigration; Education |
| 2024-11-06 | National Council of Canadian Muslims (NCCM) | Foreign Affairs |
| 2024-11-05 | Canola Council of Canada | Environment; Health; Industry; International Relations; International Trade |
| 2024-10-17 | Toronto Symphony Orchestra | Budget; Arts and Culture |
| 2024-10-17 | Canadian Opera Company | Infrastructure; Budget; Arts and Culture |
| 2024-10-17 | National Ballet of Canada | Budget; Arts and Culture |
| 2024-08-06 | YMCA of Greater Toronto | Child Services |
| 2024-06-28 | Iris Technologies Inc. | Taxation and Finance |
| 2024-06-28 | Ming Pao Daily Newspaper | Media |
| 2024-05-22 | CANADIAN CANCER SOCIETY | Health |
| 2024-04-09 | CANADIAN CANCER SOCIETY | Health; Budget |
| 2024-04-01 | Boys and Girls Clubs of Canada | Budget; Child Services |
| 2024-04-01 | Breakfast Club of Canada | Aboriginal Affairs; Agriculture; Education |
| 2024-02-14 | Daily Bread Food Bank | Employment and Training; Labour; Consumer Issues |
| 2024-01-29 | National Council of Canadian Muslims (NCCM) | Justice and Law Enforcement; Foreign Affairs |
| 2024-01-17 | D & D Poultry | Agriculture |
| 2023-11-28 | National Council of Canadian Muslims (NCCM) | Foreign Affairs |
| 2023-11-15 | Canadian American Business Council | International Relations; International Trade; Economic Development |
| 2023-10-21 | TELUS Corporation | Telecommunications |
| 2023-10-18 | Canadian Association of Physicians for the Environment | Energy; Climate |
| 2023-07-31 | D & D Poultry | Agriculture |
| 2023-07-21 | Bombardier Inc. | Defence |
| 2023-07-21 | Bombardier | Government Procurement |
| 2023-06-09 | Co-operative Housing Federation of Canada | Housing |
| 2023-05-12 | YMCA of Greater Toronto | Environment; Government Procurement; Infrastructure |
| 2023-04-21 | Armenian National Committee of Canada | International Relations |
| 2023-04-18 | CANADIAN CANCER SOCIETY | Health |
| 2023-02-07 | Canadian Labour Congress | Environment; Health; Labour; Pensions |
| 2022-12-15 | Canadian Federation of Independent Business (CFIB) | Budget |