| 2026-07-07 | Environmental Defense fund | Environment |
| 2026-07-04 | Wilder Institute Calgary Zoo | Environment; Animal Welfare |
| 2026-06-02 | Canadian Association of Petroleum Producers | Energy; Environment; Fisheries; Industry; Taxation and Finance |
| 2026-05-28 | Canadian Fuels Association | Energy; Environment; Taxation and Finance |
| 2026-05-27 | National Cattle Feeders' Association | Employment and Training; Environment; International Trade; Agriculture; Housing |
| 2026-05-27 | National Cattle Feeders'Association | Employment and Training; Environment; International Trade; Agriculture; Housing |
| 2026-05-14 | Wilder Institute Calgary Zoo | Environment; Animal Welfare |
| 2026-04-28 | IKEA Canada Ltd. Partnership | Employment and Training; Environment; Immigration; Infrastructure; International Trade |
| 2026-04-28 | Bayer CropScience Inc. | Agriculture |
| 2026-04-28 | CROPLIFE CANADA | Environment; Health; Industry; Intellectual Property; International Trade |
| 2026-04-27 | Secure Future Research Ltd DBA ControlAI | National Security/Security; Research and Development; Foreign Affairs |
| 2026-04-27 | Seeds Canada | Intellectual Property; Agriculture |
| 2026-03-24 | Siksika Board of Education | Aboriginal Affairs; Education |
| 2026-03-23 | Siksika Board of Education | Aboriginal Affairs; Education |
| 2026-02-26 | Alberta Sugar Beet Growers | Internal Trade; International Trade; Agriculture |
| 2026-02-24 | Canadian Federation of Independent Business (CFIB) | Employment and Training; Environment; Internal Trade; Labour; Agriculture |
| 2026-02-09 | Canadian Association of Petroleum Producers | Energy; Environment; Industry; International Relations; Economic Development |
| 2026-02-09 | Office Of Religious Congregations For Integral Ecology | Energy; Environment; Climate; Natural Resources |
| 2025-12-02 | Chicken Farmers of Canada | Health; International Trade; Agriculture; Taxation and Finance |
| 2025-11-25 | Canadian Labour Congress | Taxation and Finance |
| 2025-11-05 | Canadian Vehicle Manufacturers' Association | Environment; Industry; Transportation |
| 2025-11-04 | Canadian Canola Growers Association | Environment; International Trade; Agriculture; Economic Development |
| 2025-11-04 | Canola Council of Canada | Energy; Environment; Industry; International Relations; International Trade |
| 2025-11-04 | National Cattle Feeders' Association | Employment and Training; Environment; International Relations; International Trade; Agriculture |
| 2025-11-04 | National Cattle Feeders'Association | Employment and Training; Environment; International Trade; Agriculture; Housing |
| 2025-10-28 | Alberta Irrigation Districts Association | Environment; Industry; Infrastructure; Regional Development; Agriculture |
| 2025-10-21 | Seeds Canada | Health; Intellectual Property; Agriculture |
| 2025-10-08 | JBS Food Canada Inc. | International Trade; Labour; Agriculture |
| 2025-10-08 | Nucleon Energy Inc | Energy; Environment; Financial Institutions; Natural Resources |
| 2025-10-07 | Canadian Cattle Association | International Trade; Agriculture |
| 2025-10-07 | National Police Federation | Justice and Law Enforcement; Budget; Federal-Provincial Relations |
| 2025-10-01 | Nutrien Ltd. | Energy; Infrastructure; International Trade; Mining; Taxation and Finance |
| 2025-09-24 | CANADIAN FOODGRAINS BANK | International Relations; International Development; Foreign Affairs |
| 2025-09-23 | Canada's National Firearms Association | Justice and Law Enforcement |
| 2025-09-23 | Canadian Nuclear Association | Industry; Infrastructure; Internal Trade; International Relations; Regional Development |
| 2025-09-23 | CAMECO CORPORATION | Energy; Environment; Aboriginal Affairs; Industry; Infrastructure |
| 2025-09-23 | Canadian Association of Petroleum Producers | Energy; Environment; Industry; Infrastructure; International Relations |
| 2025-08-12 | Alberta Sugar Beet Growers | Internal Trade; International Trade; Agriculture |
| 2025-06-18 | Grain Growers of Canada | Environment; Agriculture; Science and Technology; Taxation and Finance; Transportation |
| 2025-06-12 | Environmental Defense Action Fund | Environment; Climate |
| 2025-06-12 | Kathairos Solutions Inc. | Energy; Climate |