Astronomy Department Chairs

	Bradley M. Peterson Professor of Astronomy Chair: Sept 2006 to Present Ph.D., University of Arizona, 1978.

	Patrick S. Osmer Distinguished Professor of Mathematical & Physical Sciences Vice Provost and Dean of the Graduate School Chair: Oct 1993 to Sept 2006 Ph.D., California Institute of Technology, 1970.

	Gerald H. Newsom Emeritus Professor of Astronomy Chair: Oct 1991 to Sept 1993 (Acting) Ph.D., Harvard University, 1968.

	Eugene Capriotti Emeritus Professor of Astronomy Chair: Oct 1978 to Sept 1991 Ph.D., University of Wisconsin, 1964

	Arne Slettebak Emeritus Professor of Astronomy (deceased) Chair: Nov 1962 to Sept 1978 Ph.D., University of Chicago, 1949.

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