Thomas B. Day

Thomas B. Day
Born
Thomas Brennock Day

(1932-03-07)March 7, 1932
DiedJune 15, 2021(2021-06-15) (aged 89)
Alma materUniversity of Notre Dame
Cornell University
OccupationPresident of San Diego State University
Spouse
Anne Kohlbrenner
(m. 1953; died 2013)
Children9
Scientific career
FieldsTheoretical physics
ThesisModes of de-excitation of mu-mesic atoms. (1957)

Thomas Brennock Day (March 7, 1932 – June 15, 2021) was an American scientist and university administrator. He served as the president of San Diego State University (SDSU) from 1978 to 1996.