Bradley Cochrane Bradley S. Cochrane, a Simi Valley resident and a supervising investigator for the Los Angeles County district attorney's office, was appointed a sergeant in the California State Military Reserve and assigned to work with the CSMR's 40th Infantry Division (Mechanized) Support Brigade headquartered at Los Alamitos Joint Forces Training Base.

Cochrane is a graduate of Thousand Oaks High School and California Lutheran University.