Portrait of John F. Duffy
LOCAL · CA · 1971-1991

John F. Duffy

Sheriff · San Diego County · Republican · California

Background

Between 1971 and 1991, John F. Duffy held the Sheriff · San Diego County of San Diego County seat in California, a 20-year tenure. Took office after Joe O'Connor; succeeded by Jim Roache. Same-year political environment (1971): Governor Ronald Reagan.

Auto-synthesized summary from Officium's indexed fields (tenure, predecessor / successor chain, career arc, FEC matches). Treat as derived metadata, not primary source.

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