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John Diehl

(626) 791-9915
835 E. Mariposa St.
Altadena, CA 91001-2420

Corner of Mariposa St. and El Molino Ave. one block west of Lake Ave.

I was born in Whittier, California and raised in Orange County. I attended Oregon State University and graduated with a Bachelor’s Degree in Business and Finance.  I obtained my MBA from the University of Southern California.  Some weekends, you can find me at our beach cottage in Newport Beach.  While there, I enjoy strolling along the boardwalk and around Lido Island.  I am an avid collector and repairer of antique clocks that are over 100 years old.  I became a State Farm agent to be a business owner and local resource for insurance in the Altadena/Pasadena area.  I am passionate about helping local residents and businesses with their insurance needs.  My bilingual Spanish team can answer your questions on auto insurance, homeowner insurance, renter’s insurance and life insurance.  As a small business owner, we can talk about how I can help your small business.  We offer Workers’ Compensation and Employment Practices Liability Insurance.  My team and I help our neighbors prosper by frequenting local restaurants and coffee shops.  Each year, I sponsor a youth baseball team with the Altadena Little League. I am also a member of the Pasadena Chamber of Commerce. Altadena is a residential community with local pride, family and community focus.  We are proud to be part of a lively community with a diverse ethnic mix of residents and local businesses for the last 19 years. We strive to have our customers feel that we are members of their family and that they can rely on us to help them with their insurance needs. You can reach us 24/7 by phone, text or online through this site.

Insurance Products Offered

Auto, Home, Property, Business, Life, Health, Pet

Other Products Offered

Banking, Home Loans, Mutual Funds, Annuities

FINRA’s BrokerCheck
9am - 5:30pm
After Hours by Appointment
Call us 24 hours a day!
835 E. Mariposa St.
Altadena, CA 91001-2420
Map & Directions


English, Spanish
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Say hello to our dedicated team - Mirna, Cris and Shannon.  We are ready to help you with all your insurance needs.  Give us a call or come in for a quote and say hello.

Available Positions

Please Note: This opportunity is about potential employment with an independent contractor agent who solicits applications for State Farm products and services, and does NOT result in employment with any of the State Farm Insurance Companies. The employment selection decision , terms and conditions of employment (such as compensation and benefits) are all determined solely by the independent contractor agent.