It takes time and money to protect and restore the Great Lakes and Saint Lawrence River. Special recognition is owed to the funders and strategic partners whose hard work and shared vision provide for a healthier, more sustainable future for the residents of the Great Lakes Basin. Great Lakes United gratefully acknowledges support of the contributors below.
| Current Year Funders | |
| Canadian International Development Agency | |
| Charles Stewart Mott Foundation | |
| Développement durable, Environnement et Parcs | |
| Environment Canada | |
| Environmental Protection Agency | |
| Fondation Hydro-Québec pour l'environnement | |
| Fonds d'action québécois pour le développement durable (FAQDD) | |
| George Gund Foundation | |
| J.W. McConnell | |
| M&T Bank | |
| MDDEP | |
| MRI | |
| Norcross Wildlife Foundation | |
| Programme de partenariat pour les expèces exotiques envahissantes (PPEEE) | |
| Roncalli International Foundation | |
| The EJLB Foundation / Fondation EJLB | |
| The Joyce Foundation | |
| Ontario Trillium Foundation | |
| Royal Bank of Canada | |
| Salamander Foundation | |
| Turner Foundation | |
| Walter and Duncan Gordon Foundation |