celeb-db日本語
Photo of Herb Dean

Photo: MMAnytt / CC BY 3.0 (source: Wikimedia Commons)

Herb Dean

ハーブ・ディーン / はーぶ・でぃーん

American referee

September 30, 1970 (age 55) ・ Pasadena, California, United States

  • California
  • referee
  • mixed martial arts fighter
  • mixed martial arts referee

My Take

Herb Dean earns a particular kind of respect from me. As a former fighter turned referee for the UFC and ONE, he reads danger from the inside, which is exactly why he is so trusted. Officiating is a thankless craft: stop a fight a second too early or too late and the whole world second-guesses you. To be called the gold standard in that role means he has mastered split-second judgment with lives on the line. The spotlight belongs to the athletes, but unsung guardians like him are why the sport can exist at all.

1. Profile

Name (English)
Herb Dean
Name (Japanese)
ハーブ・ディーン
Reading
はーぶ・でぃーん
Born
September 30, 1970 (age 55)
Zodiac / Chinese zodiac
Libra / Dog
Origin
Pasadena, California, United States
Blood type
Private
Height
Private
Agency
Private
Occupation
referee / mixed martial arts fighter / mixed martial arts referee

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

Frequently asked questions

When was Herb Dean born?

Born September 30, 1970 (age 55).

Where is Herb Dean from?

Herb Dean is from Pasadena, California, United States.

What does Herb Dean do?

Herb Dean works as referee, mixed martial arts fighter, mixed martial arts referee.

Mixed martial arts fighter — see all → · More people from United States →

7. About this entry

Tags

  • California
  • referee
  • mixed martial arts fighter
  • mixed martial arts referee
Last updated
2026-06-21

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.