| Type | Donation |
| Start Date | 2003-00-00 |
| Amount | 105,000,000 USD |
| Notes | Funded a number of medical research centres as well as a building, the Michael G. DeGroote Centre for Learning and Discovery (commonly abbreviated as MDCL to avoid confusion with the DeGroote School of Business). In addition, the McMaster School of Medicine was renamed to the Michael G. DeGroote School of Medicine at McMaster in 2004 |