Council Members

Mrs. Herrera

Mayor
Carol Herrera
First elected 1995
Biography  /  email

Mr. Tye

LLChang

Councilman Everett

Mr. Tanaka

Mayor Pro Tem
Steve Tye
First elected 2005
Biography  /  email

Councilmember
Ling-Ling Chang
First elected 2009
Biography  /  email

Councilmember
Ron Everett
Appointed 2007
First elected 2009
Biography  /  email

Councilmember
Jack Tanaka
First elected 2005
Biography  /  email

The City of Diamond Bar is a general law city incorporated on April 18, 1989. It is governed by the city council/city manager form of government. A five-member city council is elected by the residents, and a mayor is elected annually by the council to serve a one-year term. The city manager is appointed by the council to oversee the daily activities of the city.

General Information
909.839.7010