Born: January 20, 1983 in Vietnam
2005-2009: Senior Field Representative, Assemblyman Van Tran
2009-2012: Member, Westminster City Council
2009-2014: Senior Advisor, Board of Equalization Member Michelle Steel
2014-2018: Member, Westminster City Council
- On November 7, 2018, Diep had a lead of 8,388 over Josh Lowenthal. A week later, on November 12th, Diep had a lead of 7722.