What is Renaissance Philanthropy?

Renaissance Philanthropy is a nonprofit organization that designs, incubates, and manages time-bound, thesis-driven philanthropic funds for science, technology, and innovation. Founded in 2024 by Tom Kalil and Kumar Garg, the organization connects philanthropists with breakthrough scientific ideas and helps funders deploy capital without building large in-house expert teams.

Who leads Renaissance Philanthropy?

Renaissance Philanthropy is led by Tom Kalil (CEO) and Kumar Garg (President). Tom Kalil served as Deputy Director for Policy at the White House Office of Science and Technology Policy under Presidents Clinton, Obama, and Biden, and was the architect of major national science initiatives including the $40B National Nanotechnology Initiative and the BRAIN Initiative. Kumar Garg is a former senior science advisor at OSTP and Schmidt Futures with deep expertise in science philanthropy and government innovation.

What is a thesis-driven philanthropic fund?

A thesis-driven philanthropic fund is our primary engine for impact, modelled on venture capital. It consists of philanthropists and foundations who act as LPs and field strategists who serve as General Partners (GPs) sourcing, funding, and scaling high-impact initiatives based on a time-bound thesis. Our funds advance entire fields by addressing one or multiple bottlenecks that can transform domains, sectors, or systems.

What is the difference between a fund and a program at Renaissance Philanthropy?

Funds are the primary vehicle — pooled philanthropic capital deployed by a field strategist against a specific thesis (e.g., AI for Math, climate risk R&D). Programs are the cross-cutting capabilities and communities that support funds, such as the BiTS Accelerator (training scientists to design moonshot programs), the ARPA PM Network (200+ current and former program managers), and the Learning Engineering Network (3,000+ researchers and practitioners).

What funds does Renaissance Philanthropy currently operate?

Active programs and funds include: the AI for Math Fund (advancing math discovery through AI), the AI for Education Fund (breakthrough technical ideas for student success), ARC (catastrophic climate risk R&D), Chimaera (scaling geologic hydrogen), the Talent Mobility Fund (high-skill immigration pathways), UK Horizons (strengthening the UK R&D ecosystem), UK Dynamism Fund (and the Public Benefit Innovation Fund (improving social services through technology).

How has Renaissance Philanthropy measured its impact?

In its first two years, Renaissance Philanthropy catalyzed $533 million in philanthropic capital: $268M directly raised for its programs and funds, and $265M unlocked for other organizations through matchmaking and coalition building. The organization also operates communities of over 3,000 learning science researchers and 200+ ARPA-style program managers.

What are Renaissance Philanthropy's playbooks?

Playbooks are our open-source, practical guides for high-impact philanthropic giving. Each playbook covers a specific mechanism or strategy — such as catalytic capital, prize competitions, market shaping, coordinated research programs, or scientific field creation — with frameworks donors and innovators can apply directly. They are freely available at renaissancephilanthropy.org/playbooks.

How can a philanthropist work with Renaissance Philanthropy?

Philanthropists can engage as Limited Partners in existing funds, co-develop a new thesis-driven fund with the Renaissance Philanthropy team, or work with the team to identify and fund existing high-impact initiatives aligned with their interests. Contact info@renphil.org or visit renaissancephilanthropy.org/partner-with-us.

How can scientists or domain experts work with Renaissance Philanthropy?

Scientists, technologists, and domain experts with deep field knowledge can partner with Renaissance Philanthropy to develop field-level agendas and serve as General Partners for philanthropic funds. The BiTS Accelerator also trains scientists and technologists to design and manage 8-figure moonshot programs.

Is Renaissance Philanthropy a foundation or a grantmaker?

Renaissance Philanthropy is neither a traditional foundation nor a direct grantmaker. It operates like a venture studio — it designs and runs the funds, but the capital comes from its network of philanthropic partners. This model allows it to support breakthroughs that existing institutions often overlook, without requiring any single donor to build in-house expert capacity.

What makes Renaissance Philanthropy different from other science philanthropy organizations?

Renaissance Philanthropy focuses specifically on the fund model — time-bound, thesis-driven vehicles that move faster than traditional foundations and require less in-house expertise from donors. Its leadership brings unusually deep government and science policy experience (DARPA, OSTP, national initiatives worth tens of billions), and the organization explicitly aims to advance entire fields rather than fund individual grants. It also open-sources its playbooks and tools for the broader philanthropic community.