James Rothman

James Edward Rothman (born November 3, 1950) is an American biochemist renowned for his pioneering work on the molecular mechanisms of vesicle trafficking in cells, for which he shared the 2013 Nobel Prize in Physiology or Medicine with Randy Schekman and Thomas C. Südhof. His discoveries elucidated how proteins are transported within and between cells via vesicles, revealing the precise machinery that ensures accurate delivery and fusion of these membrane-bound compartments. This foundational research has transformed understanding of cellular logistics, with implications for diseases involving disrupted transport, such as diabetes and neurological disorders.

Rothman was born in Haverhill, Massachusetts, and attended Pomfret School before earning a B.A. in physics summa cum laude from Yale University in 1971. He then pursued graduate studies at Harvard Medical School, obtaining a Ph.D. in biological chemistry in 1976 under the supervision of James E. Darnell Jr. Following postdoctoral work at the University of Zurich and the National Institutes of Health, he joined the faculty at Stanford University in 1978 as an assistant professor, advancing to full professor by 1984.

James Edward Rothman was born on November 3, 1950, in Haverhill, Massachusetts. He was the eldest of three sons born to Martin Rothman (1915–2005), a pediatrician who practiced in Haverhill, and Gloria Rothman (née Hartnick, born 1923), who managed the household and her husband's medical office. Both parents were Jewish, with Rothman's paternal lineage tracing back to Basarabian roots in Fălești, Moldova, where his grandfather lived during the 19th and early 20th centuries before emigrating to the United States around 1910. His younger brothers, Richard (born 1953) and John (born 1955), completed the family.

Rothman's heritage traces to a Jewish family with origins in Bessarabia, now part of Moldova, where his ancestors lived in the 19th century in the town of Fălești. In October 2025, Rothman visited Fălești, touring family-related sites including the Jewish Cemetery and speaking to students at the local lyceum about the power of science. His father, Martin Rothman, a dedicated pediatrician in Haverhill, Massachusetts, and his mother, Gloria, instilled values of intellectual curiosity and education that influenced Rothman's path. Rothman has two brothers: Richard (born 1953), a retired neuropharmacologist now working as a psychiatrist, and John (born 1955), an attorney specializing in mediation.