SFI welcomes 2026 External Professors

External Faculty are central to SFI’s identity as a world-class research institute. They enrich our networks of interactions, help us push the boundaries of complex-systems science, and connect us to more than 70 institutions around the globe. This year, six new researchers joined SFI’s External Faculty: | Henry Farrell Johns Hopkins University Stavros Niarchos Foundation Agora Professor of International Affairs | | | Robert Goldstone Indiana University Bloomington Distinguished Professor, Psychological and Brain Sciences | | | Hahrie Han Johns Hopkins University SNF Agora Institute Professor of Political Science | | | Holly Moeller University of California, Santa Barbara Professor of Ecology, Evolution & Marine Biology | | | Washington Taylor Massachusetts Institute of Technology (MIT) Professor of Physics | | | Elke Weber Princeton University Gerhard R. Andlinger Professor in Energy and the Environment and Professor of Psychology and Public Affairs |