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Photo of Jack Keane

Photo: U.S. Army / Public domain (source: Wikimedia Commons)

Jack Keane

ジャック・キーン / じゃっく・きーん

American army officer

February 1, 1943 (age 83) ・ New York City, New York, United States

  • New York
  • army officer

My Take

Keane is a figure I find genuinely formidable, whatever one makes of his politics. Rising to vice chief of staff of the U.S. Army, decorated with the Silver Star, Bronze Star, and Legion of Merit, he carries the weight of a career spent in actual command, not commentary. What strikes me most is that retirement did not silence him: he kept contributing as a security analyst and chairs the Institute for the Study of War, channeling hard-won experience into public debate. His views invite argument, but words grounded in real service carry a heft that armchair analysis never will. He is a serious operator who refused to fade quietly.

Overview

John M. "Jack" Keane (born 1 February 1943) is an American political commentator and retired general who served as the 29th vice chief of staff of the United States Army from 1999 to 2003. He was also the acting chief of staff of the Army in 2003. He is a national security analyst, primarily on Fox News, chairman of the Institute for the Study of War, and chairman of AM General.

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

1. Profile

Name (English)
Jack Keane
Name (Japanese)
ジャック・キーン
Reading
じゃっく・きーん
Born
February 1, 1943 (age 83)
Zodiac / Chinese zodiac
Aquarius / Goat
Origin
New York City, New York, United States
Blood type
Private
Height
Private
Agency
Private
Occupation
army officer

2. Background

Elementary school
Private
Junior high
Private
High school
Karns High School
University
Fordham University

Awards & achievements

  • Bronze Star Medal
  • Legionnaire of Legion of Merit
  • Silver Star

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 York
  • army officer
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.