Rebecca Daou, Divisions Manager, Lions Club International Foundation

Last year, we recommended $300 million of grants to GiveWell’s evidence-backed, cost-effective recommendations in global health and development, up from $100 million the year before. We recently decided...

In 2007, Hassenfeld and his friend, Holden Karnofsky, decided to start a nonprofit called GiveWell. The mission: Come up with an annual short list of charities they can...

How to do the most good possible with the money you give.