| 2026-06-09 | Dignity Network Canada | International Relations; International Development; Foreign Affairs |
| 2026-06-09 | Canadian Produce Marketing Association | Health; Industry; International Relations; International Trade; Agriculture |
| 2026-04-22 | Space Exploration Technologies Company (SpaceX) | Telecommunications; Industry; Infrastructure; Science and Technology; Economic Development |
| 2026-04-21 | CANADIAN CANCER SOCIETY | Health; Research and Development |
| 2026-04-14 | Space Exploration Technologies Company (SpaceX) | Telecommunications; Industry; Infrastructure; Science and Technology; Economic Development |
| 2026-04-14 | SpaceX Canada Corp. | Telecommunications; Industry; Infrastructure; Science and Technology; Economic Development |
| 2026-01-15 | Canadian Steel Producers Association | International Trade; Climate |
| 2025-08-28 | Canadian Parents for French | Employment and Training; Arts and Culture; Bilingualism/Official Languages; Federal-Provincial Relations; Education |
| 2025-04-14 | Cindy Gates-Dee and the Dee family | Health |
| 2025-04-08 | Cindy Gates-Dee and the Dee family | Health |
| 2025-04-01 | Cindy Gates-Dee and the Dee family | Health |
| 2025-03-24 | Cindy Gates-Dee and the Dee family | Health |
| 2025-03-18 | Cindy Gates-Dee and the Dee family | Health |
| 2025-03-05 | The Canada Life Assurance Company | Financial Institutions; Health; Taxation and Finance; Pensions |
| 2025-02-27 | Cindy Gates-Dee and the Dee family | Health |
| 2025-02-10 | Cindy Gates-Dee and the Dee family | Health |
| 2025-02-05 | Cindy Gates-Dee and the Dee family | Health |
| 2025-02-04 | Cindy Gates-Dee and the Dee family | Health |
| 2025-01-31 | MS Canada | Employment and Training; Health; Labour; Science and Technology; Taxation and Finance |
| 2025-01-23 | Cindy Gates-Dee and the Dee family | Health |
| 2025-01-20 | Cindy Gates-Dee and the Dee family | Health |
| 2025-01-08 | Canadian Steel Producers Association | International Trade; Climate |
| 2024-12-13 | Ontario Power Generation Inc. | Energy; Fisheries |
| 2024-11-26 | Mattamy Homes Canada | Employment and Training; Energy; Environment; Immigration; Infrastructure |
| 2024-11-21 | Windmill Microlending | Employment and Training; Immigration; Budget; Economic Development |
| 2024-11-20 | Ronald McDonald House Charities Canada | Health; Infrastructure; Budget; Housing; Child Services |
| 2024-10-29 | Translink Mayors’ Council on Regional Transportation | Infrastructure; Regional Development; Taxation and Finance; Transportation; Budget |
| 2024-10-29 | Canada’s ?2SLGBTQI+ Chamber ?of Commerce (CGLCC) | Government Procurement |
| 2024-07-11 | Cindy Gates-Dee and the Dee family | Health |
| 2024-07-03 | Cindy Gates-Dee and the Dee family | Health |
| 2024-06-11 | University of Guelph | Agriculture; Economic Development; Education |
| 2024-05-05 | Cystic Fibrosis Canada | Health |
| 2024-02-06 | Dairy Farmers of Ontario | Environment; Health; International Trade; Agriculture; Budget |
| 2024-02-06 | Dairy Farmers of Ontario (DFO) | Environment; Health; International Trade; Agriculture; Budget |
| 2024-02-05 | Cystic Fibrosis Canada | Health |
| 2024-01-30 | The Centre for Israel and Jewish Affairs | International Relations; Justice and Law Enforcement; International Development; National Security/Security; Religion |
| 2023-11-22 | National Farmers Union | Agriculture |
| 2023-11-21 | Chamber of Marine Commerce | Employment and Training; Energy; Environment; Immigration; Industry |
| 2023-11-20 | The Centre for Israel and Jewish Affairs | International Relations |
| 2023-11-13 | Wal-Mart Canada Corp. | Immigration; Labour; Transportation; Housing |
| 2023-10-24 | Ontario Federation of Snowmobile Clubs | Tourism |
| 2023-09-21 | Scotiabank | Financial Institutions |
| 2023-06-07 | Rainbow Railroad | International Development |
| 2023-06-06 | Wal-Mart Canada Corp. | Immigration; Transportation |
| 2023-06-06 | Ovintiv Canada ULC | Energy; Climate |
| 2023-05-31 | Xplore Inc. | Telecommunications |
| 2023-05-29 | Xplore Inc. | Telecommunications |
| 2023-05-29 | Bell Canada | Telecommunications |