Mike Siemsen
Street Address:

1930 S Brea Canyon Road

Ste 120

Diamond Bar, CA 91765-4010

Mailing Address:

1930 S Brea Canyon Rd Ste 120

Diamond Bar, CA 91765-4010


Our offices are located just off the 57 freeway ( Pathfinder Exit ) in Paza Diamond Bar.

Phone: (909) 861-2888

Fax: (909) 861-2088

Mobile: (714) 332-9581

Office Hours:

Mon-Fri 9:00AM to 5:00PM

Weekends & Evenings by Appt

License: 0G88228

State Farm product policies, contracts, required notices are in English only.
Chinese (Cantonese)
Chinese (Mandarin)

My background and achievements

  • 5 Years of State Farm Insurance Experience
  • 12 Years in Financial Services Industry
  • Diamond Bar HS Hall of Fame Inductee (Golf) / UCLA
  • 24/7 Quotes for Auto Insurance and Home Insurance
  • Focussing on Life Insurance and Business Insurance
  • Lifelong resident of Diamond Bar and the SGV
  • Diamond Bar, Walnut & RH relocation professional

Meet the team

  • Kelsey Liu - Marketing Coordinator
  • Thelma Serrano - Lic# 0I17586
  • Josslin Cruz
  • Meghan Tsai - Lic# 0I30881
Our mission is to help our policyholders manage the risks of everyday life, recover from the unexpected and realize their dreams. We strive to be the first choice for all of your insurance needs. We focus on Auto Insurance, Home Insurance and Life Insurance throughout California; including Diamond Bar, Walnut, Rowland Heights, Brea, Yorba Linda, Glendora and Chino Hills.