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Photo of John Graham-Cumming

Photo: Jgrahamc at English Wikipedia / CC BY-SA 3.0 (source: Wikimedia Commons)

John Graham-Cumming

ジョン・グラハム=カミング / じょん・ぐらはむ=かみんぐ

Engineer

January 1, 1953 (age 73)

  • engineer
  • programmer
  • writer

My Take

Graham-Cumming earns my respect for reasons beyond his obvious technical brilliance. Yes, he is an Oxford-trained engineer, author, and a former CTO and board member at Cloudflare. But what truly moves me is that he launched the petition that pressured the UK government into apologizing for its persecution of Alan Turing, the very father of computing. An engineer could have simply written code; instead he acted on principle and got a Prime Minister to say sorry. I value that kind of moral conviction more than any line of software. He turned indignation into history, and that, to me, is the rarer talent.

Overview

John Graham-Cumming is a British software engineer and writer best known for starting a successful petition to the Government of the United Kingdom asking for an apology for its persecution of Alan Turing. UK Prime Minister Gordon Brown issued the apology in September 2009.As of 2025, Graham-Cumming is a member of the Board of Directors at Cloudflare, where he previously served as the company's Chief Technology Offic…

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

1. Profile

Name (English)
John Graham-Cumming
Name (Japanese)
ジョン・グラハム=カミング
Reading
じょん・ぐらはむ=かみんぐ
Born
January 1, 1953 (age 73)
Zodiac / Chinese zodiac
Capricorn / Snake
Blood type
Private
Height
Private
Agency
Private
Occupation
engineer / programmer / writer / author

2. Background

Elementary school
Private
Junior high
Private
High school
Private
University
Private

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

Engineer — see all → · Programmer — see all →

7. About this entry

Tags

  • engineer
  • programmer
  • writer
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.