Skip to content
226,923 profiles ranked

Harold Brown

U.S. Secretary of Defense (1927-2019) · United States · On the map · Scientists · Died at 91

Harold Brown was an American nuclear physicist who served as United States Secretary of Defense from 1977 to 1981, under President Jimmy Carter.

Harold Brown is read about 41 times a day, in 28 languages.

A typical day, 30 days to 20 September 2026

The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.

Something wrong?
Compare

People around Harold

Close ties

Awards

Enrico Fermi Award1992
Presidential Medal of Freedom1981
Grand Cross 1st class of the Order of Merit of the Federal Republic of Germany
John Jay Award

About this person

Previously, in the John F. Kennedy and Lyndon B. Johnson administrations, he held the posts of Director of Defense Research and Engineering (1961-1965) and United States Secretary of the Air Force (1965-1969).

Country
United States
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1927 to 2019 · aged 91