Keran O'Brien

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Greer's Mortuary - Sedona

Posted an obituary

October 16, 2025

Keran O'Brien Obituary

Born in Brooklyn to Mary Josephine Marache O'Brien and Raymond Keran O’Brien on November 5, 1931.After retiring from the federal government in 1987 as director of the Manhattan Environmental Services Lab (Formerly: Atomic Energy Commission)... Read Keran O'Brien's Obituary