We publish blog posts to explain our general philosophy on giving, reflect on our progress thus far, announce our plans for the future, and more.
Blogs
How the Frugal Science Movement Is Working to Transform TB Testing
Saad Bhamla is a key figure in the frugal innovation movement, which seeks to build cheaper versions of existing scientific tools. His latest innovation, a portable device to test tuberculosis and other diseases, could well be another consequential contribution to global public health.
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Press Release: Coefficient Giving Launches $200 Million Strep A Vaccine Fund
Announcements
/May 26, 2026
Coefficient Giving announced the launch of the Strep A Vaccine Fund, a multi-donor initiative to accelerate the development of vaccines against Strep A, which kills more than 600,000 people annually. The Fund has raised just over $140 million toward a $200 million goal, with support from Good Ventures, Lucinda Southworth, Adam and Abigail Winkel, and other anchor funders.
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Announcing the Strep A Vaccine Fund
Strep A causes over 600,000 deaths per year — a toll comparable to HIV/AIDS and malaria — but attracts a tiny fraction of the research funding. Today, we're launching the Strep A Vaccine Fund: a multi-donor initiative to accelerate the development of Strep A vaccines.
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Working at Coefficient Giving: How We Do Remote and In-Person Work
Britney Budiman writes about how we approach remote and in-person work at Coefficient Giving — the tradeoffs that shaped our policies, the co-location bonuses and relocation support we offer, and what day-to-day life looks like for staff in our San Francisco, D.C., and New York offices and around the world.
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How We Use AI to Speed Up Our Work
Our AI Enablement Lead, Chris Webster, shares how we think about AI as an organization, what our team has built, and specific resources he's written to help our staff.
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A Personal Letter from George Rosenfeld on Transformative AI
George Rosenfeld is Deputy Director for Global Catastrophic Risks at Coefficient Giving. In April, he wrote a letter to his friends and family about why he thinks AI could transform the world in the coming years, and why the current trajectory worries him.
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Day in the Life: Deena Mousa, Program Officer, Global Health & Wellbeing Cause Prioritization
Deena Mousa, a researcher and grantmaker on the Global Health & Wellbeing Cause Prioritization team, shares what a typical "day in her life" looks like.
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Day in the Life: Global Catastrophic Risks Grantmakers
Coefficient's Comms team sits down with three grantmakers across a selection of our Global Catastrophic Risks (GCR) teams — Abbey Chaver, who specializes in infosecurity; Trevor Levin, who focuses on AI Governance & Policy; and Chris Bakerlee from our Biosecurity & Pandemic Preparedness fund — to hear about what fills their days, how grants actually get made, and how they ended up at Coefficient Giving.
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Day in the Life: Caroline Daniell, Associate Counsel
Caroline Daniell, Associate Counsel on Coefficient Giving’s Legal team, shares what a typical "day in her life" looks like.
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