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Photo of Keiichi Ishii

Photo: 内閣官房内閣広報室 / CC BY 4.0 (source: Wikimedia Commons)

Keiichi Ishii

石井啓一 / 不明

Politician from Japan

March 20, 1958 (age 68) ・ Toshima, Tokyo, Japan

  • Tokyo
  • politician

My Take

An engineer's resume: the University of Tokyo, then the construction ministry, then politics, and eventually four years running the Ministry of Land, Infrastructure, Transport and Tourism. He led Komeito as secretary general and then as party chief, and in the 2024 general election he lost his own seat, about the hardest defeat a party leader can absorb. This record now lists him as Vice Speaker of the House of Representatives from February 2026. A quiet operator who outlasts his own bad news.

1. Profile

Name (English)
Keiichi Ishii
Name (Japanese)
石井啓一
Born
March 20, 1958 (age 68)
Zodiac / Chinese zodiac
Pisces / Dog
Origin
Toshima, Tokyo, Japan
Occupation
politician

2. Background

University
University of Tokyo

4. Personality

Motto

Private

Frequently asked questions

When was Keiichi Ishii born?

Born March 20, 1958 (age 68).

Where is Keiichi Ishii from?

Keiichi Ishii is from Toshima, Tokyo, Japan.

What does Keiichi Ishii do?

Keiichi Ishii works as politician.

Politician — see all → · More people from Japan →

7. About this entry

Tags

  • Tokyo
  • politician
Last updated
2026-07-27

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