Who Are the 10 Largest Donors to Universities in the USA?

The Transformative Power of Philanthropy in American Higher Education

Philanthropy has long been a cornerstone of American higher education, enabling universities to expand research, improve student access, and build cutting-edge facilities. In recent years, mega-gifts from ultra-wealthy individuals have reached unprecedented levels, reshaping campuses and addressing pressing societal challenges like cancer research, climate change, and affordability. These donations, often exceeding hundreds of millions or even billions of dollars, come from entrepreneurs, investors, and innovators who credit their success to the education they received or see universities as engines for progress. As U.S. colleges face rising costs and enrollment pressures, these contributions provide vital unrestricted funds, endowments, and targeted initiatives that sustain long-term excellence.

The scale of giving is staggering. In fiscal year 2023, donations to U.S. higher education totaled $58 billion, a figure that continued to climb into 2025 despite economic headwinds. Public and private institutions alike benefit, with smaller schools sometimes landing transformative pledges that rival those to Ivy League giants. Donors prioritize impact, often tying gifts to specific outcomes like need-based aid or groundbreaking labs, ensuring their legacies endure through tangible advancements.

Phil and Penny Knight: Pioneers with a $2 Billion Legacy

Nike co-founder Phil Knight and his wife Penny top the list as the largest donors to U.S. universities, capping their extraordinary giving with a record-shattering $2 billion pledge in August 2025 to the Oregon Health & Science University (OHSU) Knight Cancer Institute. This gift, the biggest ever to an American university, aims to revolutionize cancer care by accelerating early detection, personalized treatments, and global outreach. The Knights' commitment builds on prior donations, including $500 million in 2015 to OHSU's Knight Cancer Institute for recruiting top researchers and another $1 billion across multiple phases to the University of Oregon's Knight Campus for Accelerating Scientific Impact.

Phil Knight, worth tens of billions from Nike's global empire, graduated from the University of Oregon, fueling his deep ties to Oregon institutions. Their total contributions exceed $3 billion, creating thousands of jobs in research and education while positioning Oregon as a biotech hub. This philanthropy exemplifies strategic giving: conditional matching requirements spurred additional fundraising, amplifying impact. Students and faculty now tackle real-world problems in biomedical sciences, from gene editing to sustainable materials, fostering innovation that ripples into the economy.

Michael Bloomberg: $1.8 Billion for Accessible Education

Former New York City mayor and Bloomberg LP founder Michael Bloomberg holds the previous record with his $1.8 billion donation in 2018 to Johns Hopkins University (JHU), his alma mater. This pledge transformed JHU into a need-blind institution for undergraduates, replacing loans with scholarships and capping family contributions at 10% of income. Fully paid out by 2023, it has made elite education attainable for low- and middle-income students, boosting diversity and enrollment from underrepresented groups.

Bloomberg's giving extends beyond JHU; he has donated hundreds of millions more to public health initiatives at other schools. A self-made billionaire from a modest background, he views education as the great equalizer. The gift's step-by-step implementation—increasing aid budgets annually while monitoring outcomes—offers a model for scalability. JHU's financial aid office now processes applications with advanced algorithms, ensuring equitable distribution and long-term alumni loyalty.

John and Ann Doerr: Betting Big on Sustainability

Venture capitalist John Doerr and his wife Ann delivered $1.1 billion in 2022 to Stanford University to establish the Doerr School of Sustainability. This gift funds interdisciplinary programs blending technology, policy, and earth sciences to combat climate change. Doerr, a Kleiner Perkins partner who backed Google and Amazon, draws from Silicon Valley's innovation ethos, emphasizing measurable progress like carbon capture tech and resilient agriculture.

The donation covers faculty hires, student fellowships, and labs simulating extreme weather. Stanford's approach involves cross-departmental teams—engineers with economists—producing patents and startups. By 2026, the school had graduated cohorts launching ventures that secured venture capital, demonstrating higher education's role in green transitions.

Stewart and Lynda Resnick: $750 Million for Environmental Innovation

Pom Wonderful owners Stewart and Lynda Resnick gave $750 million in 2022 to the California Institute of Technology (Caltech) for sustainability research. Focusing on solar energy, biofuels, and biodegradable materials, the gift endows labs tackling water scarcity in arid regions—a nod to their California agribusiness roots.

Caltech's process: seed grants to professors, prototype development, then commercialization. Real-world example: a biofuel strain reducing emissions by 40%, adopted by regional farms. This donation highlights how private wealth addresses public goods neglected by government funding.

The Irving Family: Advancing Cancer Research with $725 Million

Florence and Herbert Irving's $725 million in 2017 to Columbia University bolsters its cancer programs, from genomics to immunotherapy. Paid out fully, it funded the Herbert Irving Comprehensive Cancer Center expansion, recruiting Nobel laureates and tripling clinical trials.

Patient stories abound: a novel therapy extending survival rates for rare leukemias. Columbia's model integrates basic research with bedside application, shortening discovery-to-treatment timelines by years.

Gordon and Betty Moore: Enduring $600 Million Impact

Intel co-founder Gordon Moore and Betty pledged $600 million in 2001 to Caltech—the then-largest gift—for molecular medicine and earth sciences. Fully realized, it birthed the Moore Center for Molecular Medicine and Tectonics Observatory, yielding discoveries like earthquake prediction models saving lives worldwide.

Though early, its longevity shows endowments' power: annual payouts support 100+ projects, adapting to new frontiers like AI-driven simulations.

Mark Zuckerberg and Priscilla Chan: $519 Million for AI Frontiers

Meta CEO Mark Zuckerberg and physician Priscilla Chan gave $519 million in 2021 to Harvard for the Kempner Institute, probing natural and artificial intelligence intersections. Over 15 years, it recruits neuroscientists and computer experts to decode brain-machine interfaces.

Early wins: algorithms mimicking neural patterns for prosthetics. Their family foundation's broader education focus underscores tech's societal potential.

Jim and Marilyn Simons: $500 Million Unrestricted Boost

Hedge fund magnate Jim Simons and wife Marilyn donated $500 million in 2023 to Stony Brook University, unrestricted for scholarships, faculty, and research. Matched by New York State, it elevates a public commuter school to research powerhouse status.

Impacts: doubled PhD stipends, attracting top talent; new institutes in math and quantum computing, Simons' passions.

The Dillers: Dual $500 Million Gifts to UCSF

Real estate developers Helen and Sanford Diller gave $500 million each in 2017 and 2018 to UC San Francisco—one for faculty and scholarships, another for a new hospital. These fund clinician training and innovations like telemedicine during pandemics.

UCSF's integration: scholarship recipients staff the hospital, creating a talent pipeline.

David Duffield: $520 Million Engineering Revolution at Cornell

Workday founder David Duffield's cumulative $520 million+, including a $371.5 million pledge in 2026, names Cornell's engineering college after him. Endowment funds support AI, quantum tech, and infrastructure upgrades.

Cornell's plan: launch funds seed startups, with alumni investing back— a virtuous cycle.

Cornell Chronicle on Duffield Gift

Photo by Drew Dempsey on Unsplash

Trends, Challenges, and Future Outlook

These donors—tech moguls, founders, investors—share entrepreneurial mindsets, favoring high-impact areas like health and sustainability. Trends: rising mega-gifts (over $100M dozen in 2025), focus on underserved schools, and pledges with accountability. Challenges include donor intent restrictions limiting flexibility and equity concerns if funds favor athletics over aid.

Future: expect more from AI/crypto wealth, with universities leveraging data analytics for donor cultivation. For academics, these infusions mean more higher ed jobs in research and teaching. Explore career advice or rate professors at top schools.

Stakeholders praise impacts: boosted rankings, patents (Stanford's sustainability school filed 200+), and access (JHU aid recipients 2x more diverse). Yet, calls grow for transparency on foreign influences. Actionable: universities should diversify donors; individuals can give via alumni funds.

In sum, these philanthropists propel U.S. higher ed's global leadership, creating opportunities for generations. Whether pursuing faculty roles at university jobs or advanced studies, their legacies offer pathways to excellence.