Larry Leinweber has been intrigued by science ever since he was a young child growing up on a farm in rural Michigan. After success as a software entrepreneur, he founded the Leinweber Foundation to support impactful research and expand STEM education access to students from underserved areas.
The Leinweber Foundation just made a transformative gift of over $100 million for theoretical physics research across seven top institutions: University of California, Berkeley, University of Michigan, University of Chicago, Massachusetts Institute of Technology, California Institute of Technology, Stanford University, and Princeton’s Institute for Advanced Study.
“I’ve had a lifelong fascination with theoretical physics. It fuels our understanding of how the world works and opens doors to groundbreaking discoveries,” says Larry Leinweber. “We wanted to provide a gift with heft to help keep the U.S. at the forefront of physics research.”
These funds will foster independent research at each institution, while also creating a network for cross-institutional collaboration among faculty, postdoctoral fellows, and students.
The Berkeley Center for Theoretical Physics will be renamed the Leinweber Institute for Theoretical Physics at Berkeley and will include four new postdoctoral Leinweber Physics Fellows.
“As the future of research and innovation, postdocs provide a lot of enthusiasm and new ideas. Our endowed fellowships will allow Berkeley to attract top young talent and give them the ‘free-range’ autonomy to pursue bold, long-term research,” says Larry Leinweber.
In addition, the gift supports a new kind of collaboration between the theoretical physicists at the seven institutions in the Leinweber network, who will meet periodically to tackle fundamental questions and identify emerging research ideas.
“Each individual research program may be solving one piece of a problem, but increased collaboration will allow them to see the bigger picture and accelerate discovery,” says Ashley Leinweber, Vice President of the Leinweber Foundation.
This is a reposting of my magazine story, courtesy of UC Berkeley’s 2025 Berkeley Physics Magazine.
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