Robert Zimmer

Robert Zimmer
Name	Robert Zimmer
Birth date	5 November 1947
Birth place	New York City, New York, U.S.
Death date	23 May 2023
Death place	Chicago, Illinois, U.S.
Alma mater	Brandeis University (BA), Harvard University (MA, PhD)
Occupation	Mathematician, university administrator
Spouse	Shadi Bartsch-Zimmer
Awards	Fellow of the American Mathematical Society

Robert Zimmer was an American mathematician and academic administrator who served as the 13th president of the University of Chicago. A scholar of Lie groups and homogeneous spaces, his academic career was spent largely at the University of Chicago and Brown University before he assumed the university's presidency in 2006. Zimmer was a prominent national advocate for free expression, institutional neutrality, and the centrality of rigorous academic inquiry in higher education, principles he championed through initiatives like the Chicago Principles.

Early life and education

Born in New York City, Zimmer earned his Bachelor of Arts in mathematics from Brandeis University in 1968. He then pursued graduate studies at Harvard University, where he was a student of renowned mathematician Raoul Bott. Zimmer received his Master of Arts in 1971 and his Doctor of Philosophy in 1975, both from Harvard University, completing a dissertation in the field of ergodic theory and Lie group actions.

Academic career

Zimmer began his academic career as a L.E. Dickson Instructor at the University of Chicago in 1977, joining the faculty of its Department of Mathematics the following year. His research focused on ergodic theory, geometric group theory, and the actions of Lie groups on manifolds, leading to his election as a Fellow of the American Mathematical Society in 2012. In 1996, he moved to Brown University, where he served as chair of the Department of Mathematics and later as Provost. He returned to the University of Chicago in 2002 as Provost and Vice President for Research and National Laboratories.

University of Chicago presidency

Appointed president in 2006, Zimmer oversaw a significant expansion of the University of Chicago's global presence and academic enterprise. Key initiatives included the establishment of the University of Chicago Center in Beijing, the creation of the Marine Biological Laboratory in Woods Hole, Massachusetts, and the development of the Rubin Institute for Medical Research. He strongly defended the university's commitment to free and open discourse, formalizing this stance in 2015 with the Chicago Principles, a statement on free expression that was later adopted by dozens of institutions including Princeton University and Johns Hopkins University.

Public policy and advocacy

Zimmer was a vocal national figure on issues of academic freedom and institutional mission. He served on the National Science Board under Presidents George W. Bush and Barack Obama and was appointed by the latter to the President's Committee on the National Medal of Science. He frequently testified before Congressional committees, including the House Committee on Education and the Workforce, arguing against political litmus tests in university research funding and for the importance of viewpoint diversity.

Personal life and death

Zimmer was married to classicist and professor Shadi Bartsch-Zimmer, a scholar of Roman literature who taught at the University of Chicago. He had three children. Diagnosed with a brain tumor in 2022, Zimmer continued to serve as Chancellor of the university until his death in Chicago on May 23, 2023.

Legacy and honors

Zimmer's legacy is closely tied to the Chicago Principles and his steadfast defense of the university's core academic values. His tenure saw the completion of the largest capital campaign in the institution's history, The University of Chicago Campaign: Inquiry and Impact. Honors include the Alexander Meiklejohn Award from the American Association of University Professors and honorary degrees from institutions such as Washington University in St. Louis and the University of Glasgow. The Robert J. Zimmer Award for Campus Community and Diversity was established in his honor at the University of Chicago.

Category:1947 births Category:2023 deaths Category:American mathematicians Category:University of Chicago faculty Category:University of Chicago presidents Category:Harvard University alumni Category:Brandeis University alumni