Harold A. Fidler

Harold Alvin Fidler
Fidler in 1961
Born(1910-08-02)August 2, 1910
Philadelphia, Pennsylvania
DiedApril 2, 2004(2004-04-02) (aged 93)
Oakland, California
Allegiance United States
BranchUnited States Army Corps of Engineers
Years of service1942–1945
Rank Major
UnitManhattan District
CommandsCalifornia Area
Battles / warsWorld War II
AwardsLegion of Merit
Alma materDrexel Institute of Technology
Massachusetts Institute of Technology
Scientific career
FieldsCivil engineering
InstitutionsUnited States Army Corps of Engineers
Atomic Energy Commission
Berkeley Radiation Laboratory
Thesis Investigation of stress-strain relationships of granular soils by a new cylindrical compression apparatus  (1940)

Harold Alvin Fidler (August 2, 1910  April 2, 2004) was the Associate Director of the Lawrence Radiation Laboratory from 1958 to 1974. During World War II he served as the Manhattan Project's California Area Engineer, where he worked with Ernest O. Lawrence's Berkeley Radiation Laboratory, which was developing calutrons for electromagnetic isotope separation. As such, he was responsible for the administration of contracts between the Army and the University of California.