The Donner Canadian Foundation is a private charitable foundation based in Canada that supports research and initiatives promoting liberal democracy, individual freedoms, and international security. Established by members of the Donner family, known for their philanthropy in various fields, the foundation focuses on funding policy research, educational programs, and civil society organizations that align with values of free markets, rule of law, and democratic governance. It has been particularly active in supporting think tanks, academic institutions, and advocacy groups addressing global challenges such as authoritarianism, cybersecurity, and human rights. The foundation funds international policy research with a focus on security and democracy promotion, granting millions of dollars to projects in Canada and internationally, emphasizing evidence-based policy work over partisan activities. Notable recipients include organizations like the Fraser Institute, the Macdonald-Laurier Institute, and international partners focused on democracy promotion in regions like Eastern Europe and Asia. The foundation maintains a low public profile, with decisions guided by a small board of trustees from the Donner family and advisors, ensuring grants are directed toward long-term societal benefits rather than short-term interventions. Critics have occasionally questioned the foundation's funding priorities, alleging a bias toward conservative or libertarian-leaning causes, though the organization positions itself as non-partisan and committed to open discourse. Its work continues to influence policy debates on security and democratic resilience in an era of geopolitical tensions.