Susumu Tonegawa, MIT Professor of Biology and Neuroscience and founding director of the Picower Institute, died on Saturday, July 11, 2026.

Photo courtesy of Webb Chappell

Aug. 6, 2026

Susumu Tonegawa, MIT Professor of Biology and Neuroscience and founding director of the Picower Institute, died on Saturday, July 11, 2026. Photo courtesy of Webb Chappell