The authoritative guide to ensuring science and technology make life on Earth better, not worse.


Emma Belcher

Emma Belcher is president of the Ploughshares Fund. Previously, she spent nearly a decade at the John D. and Catherine T. MacArthur Foundation, where she led the foundation’s Nuclear Challenges grantmaking program. She has served as a Stanton Nuclear Security Fellow at the Council on Foreign Relations and as an advisor in Australia’s Department of the Prime Minister and Cabinet on national security and international affairs.