Ken Griffin, founder and CEO of the hedge fund Citadel, announced a $3 billion donation to Carnegie Mellon University on Wednesday, marking the largest philanthropic gift ever made to a university in the United States. The pledge surpasses all previous records in higher education giving and is expected to reshape the Pittsburgh-based institution's research profile and facilities for decades to come.

Carnegie Mellon, already recognized as a global leader in computer science, engineering, and artificial intelligence research, is anticipated to use the funds to expand faculty hiring, student financial aid, and infrastructure. University officials described the donation as transformational, with the potential to elevate CMU's standing among the world's top research universities.

Griffin, whose net worth is estimated in the tens of billions of dollars, has a history of large-scale philanthropy, including prior donations to Harvard University and various arts and civic institutions. This gift to Carnegie Mellon is by far his largest single contribution to any institution. The donation comes at a time when major research universities are increasingly competing for private funding to supplement federal research grants.

The announcement was made public on September 30, 2026, and drew immediate attention across media outlets. No conditions or controversies attached to the gift were reported at the time of announcement, with coverage largely focusing on the historic scale of the donation and its potential impact on Carnegie Mellon's academic mission.