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John Owen Brennan

ジョン・オーウェン・ブレナン / じょん・おーうぇん・ぶれなん

American civil servant

September 22, 1955 (age 70) ・ North Bergen, New Jersey, United States

  • New Jersey
  • civil servant
  • intelligence officer
  • intelligence analyst

My Take

John Brennan is a hard figure for me to file neatly, which is exactly why he's interesting. Rising to lead the CIA from 2013 to 2017 after years as Obama's counterterrorism advisor put him at the center of some of the most consequential and contested decisions of that era. I respect the sheer career discipline it takes to climb from analyst to director, even as the drone-war and surveillance debates that surround that tenure leave me uneasy. What I find notable is how openly political he became afterward on social media, a sharp break from the gray-man tradition of intelligence chiefs. Power and accountability rarely sit easy together, and he embodies that tension.

Overview

John Owen Brennan (born September 22, 1955) is an American former intelligence officer who served as the director of the Central Intelligence Agency (CIA) from March 2013 to January 2017. He served as chief counterterrorism advisor to U.S. president Barack Obama, with the title Deputy National Security Advisor for Homeland Security and Counterterrorism, and Assistant to the President.

Summary adapted from Wikipedia, licensed under CC BY-SA 4.0.

1. Profile

Name (English)
John Owen Brennan
Name (Japanese)
ジョン・オーウェン・ブレナン
Reading
じょん・おーうぇん・ぶれなん
Born
September 22, 1955 (age 70)
Zodiac / Chinese zodiac
Virgo / Goat
Origin
North Bergen, New Jersey, United States
Blood type
Private
Height
Private
Agency
Private
Occupation
civil servant / intelligence officer / intelligence analyst

2. Background

Elementary school
Private
Junior high
Private
High school
Saint Joseph of the Palisades High School
University
Fordham University

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

More people from United States →

7. About this entry

Tags

  • New Jersey
  • civil servant
  • intelligence officer
  • intelligence analyst
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.