
Gary Ruvkun ’73
Physiology or Medicine, 2024 | Alum
Ruvkun, a 1973 graduate with a B.A. in biophysics, shares the prize with Victor Ambros, a professor at the UMass Chan Medical School, for their discovery of microRNA and and its role in post-transcriptional gene regulation.

David Baker Ph.D. ’89
Chemistry, 2024 | Alum
Baker, a biochemist who worked with 2013 Nobelist Randy Schekman at Berkeley, was honored in 2024 for computational protein design.

Carolyn Bertozzi Ph.D. ’93
Chemistry, 2022 | Alum
Bertozzi’s research into bioorthogonal reactions furthers the work of her co-winners, who developed the new field of “click chemistry.”

Svante Pääbo Postdoctoral Fellow ’87–’90
Physiology or Medicine, 2022 | Alum
The Nobel Prize in Physiology or Medicine 2022 was awarded to Svante Pääbo “for his discoveries concerning the genomes of extinct hominins and human evolution.”

John Clauser Postdoctoral Fellow ’69–’75
Physics, 2022 | Alum
The prize was awarded jointly to Alain Aspect, John F. Clauser, and Anton Zeilinger “for experiments with entangled photons, establishing the violation of Bell inequalities and pioneering quantum information science.”

David Julius Ph.D. ’84
Physiology or Medicine, 2021 | Alum
Julius shared the prize with Ardem Patapoutian “for their discoveries of receptors for temperature and touch.”

Frances Arnold Ph.D. ’85
Chemistry, 2018 | Alum

Barry Barish ’57, Ph.D. ’62
Physics, 2017 | Alum

David J. Wineland B.A. ’65
Physics, 2012 | Alum

Saul Perlmutter Ph.D. ’86
Physics, 2011 | Faculty

Adam Guy Riess Miller Fellow ’96–99
Physics, 2011 | Alum
Berkeley professor Saul Perlmutter (a fellow Cal alum) led a team that discovered the accelerating expansion of the universe; the prize was awarded jointly to Riess and Brian Schmidt.

Thomas Sargent ’64
Economics, 2011 | Alum

Carol Greider Ph.D. ’87
Physiology or Medicine, 2009 | Alum

Andrew Z. Fire ’78
Physiology or Medicine, 2006 | Alum

John C. Mather Ph.D. ’74
Physics, 2006 | Alum

Thomas C. Schelling ’44
Economics, 2005 | Alum

David Gross Ph.D. ’66
Physics, 2004 | Alum

Daniel Kahneman Ph.D. ’61
Economics, 2002 | Alum

Alan Heeger Ph.D. ’61
Chemistry, 2000 | Alum

Robert Laughlin ’72
Physics, 1998 | Alum

Steven Chu Ph.D. ’76
Physics, 1997 | Alum

Robert Curl Ph.D. ’57
Chemistry, 1996 | Alum

Mario Molina Ph.D. ’72
Chemistry, 1995 | Alum

Kary Mullis Ph.D. ’73
Chemistry, 1993 | Alum
This prize recognized contributions to developments of methods within DNA-based chemistry, with one half to Mullis for his invention of the polymerase chain reaction (PCR) method, the other to Michael Smith.

Douglass North ’42, Ph.D. 1952
Economics, 1993 | Alum

Thomas Cech Ph.D. ’75
Chemistry, 1989 | Alum
Cech shared his prize with Sidney Altman for their discovery of catalytic properties of RNA.

Yuan T. Lee Ph.D. ’65
Chemistry, 1986 | Faculty
Lee designed experiments that sent streams of intensely packed molecules into each other at supersonic speeds, contributing to today’s powerful lasers.

Henry Taube Ph.D. ’40
Chemistry, 1983 | Alum

Lawrence Klein ’42
Economics, 1980 | Alum

Hamilton Smith ’52
Physiology or Medicine, 1978 | Alum

Willard Libby ’31, Ph.D. ’33
Chemistry, 1960 | Alum
The Nobel Prize in Chemistry 1960 was awarded to Willard Frank Libby “for his method to use carbon-14 for age determination in archaeology, geology, geophysics, and other branches of science.”

Willis Lamb ’34, Ph.D. ’38
Physics, 1955 | Alum

Selman Waksman Ph.D. 1918
Physiology or Medicine, 1952 | Alum

Glenn Seaborg Ph.D. ’37
Chemistry, 1951 | Faculty

William Giauque B.S. 1920, Ph.D. 1922
Chemistry, 1949 | Faculty

Joseph Erlanger 1895
Physiology or Medicine, 1944 | Alum
Erlanger shared his prize with Herbert S. Gasser for their discoveries relating to the highly differentiated functions of single nerve fibers.

Harold Urey Ph.D. 1923
Chemistry, 1934 | Alum