Obituary

James M. Redfield, renowned scholar of the ancient Greek world, 1935-2026

Longtime UChicago professor remembered as a ‘profoundly original’ thinker and encouraging teacher

Glyn Dawson, pioneering lipid biochemist, 1943-2026

Dawson pioneered techniques to study cell membrane lipids that play a role in neurodegenerative disorders.

Paolo Cherchi, distinguished Romance philologist and devoted teacher, 1937-2026

A scholar of extraordinary range, Cherchi guided generations of UChicago students with rigor, curiosity and care

Bernard Roizman, pioneering University of Chicago virologist, 1929–2026

Roizman reshaped the field of virology through his work on the herpes simplex virus, laying the groundwork for efforts to develop vaccines and other therapies.

Karl F. Freed, pioneering theoretical chemist and decoder of molecular complexity, 1942–2026

University of Chicago Prof. Emeritus Karl Frederick Freed, whose mathematical rigor provided the scaffolding for modern molecular theory, died Jan. 11 at the age of 83.