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State Farm® Insurance Agent John Hadley

405 S Las Posas Road
San Marcos, CA 92078-4067

Corner of Linda Vista and Las Posas

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Office Info

Office Hours

9am - 5pm
Call us 24 hours a day!


405 S Las Posas Road
San Marcos, CA 92078-4067



I love being your insurance agent, with 35 years experience of agency and executive leadership at State Farm. We are writing Insurance in all areas, State Farm Insurance Agent in San Marcos, CA Alumni San Diego State University Life Insurance in San Marcos, CA Out-of-state transfers to San Marcos, Vista, CA Insurance in San Marcos, Oceanside, Escondido, CA Auto Insurance in San Marcos, Oceanside, Carlsbad, CA Call our office for a FREE Insurance Quote Focused on Business/ Commercial Insurance in San Marcos Car Insurance in San Marcos, Vista, Escondido, CA Motorcycle Insurance in San Marcos, Oceanside CA Auto and Renters Insurance in San Marcos, CA State Farm Ambassador Travel Qualifier We speak Fluent Spanish Out-of-state transfers to Oceanside, Carlsbad, CA

Insurance Products Offered

Auto, Homeowners, Condo, Renters, Personal Articles, Business, Life, Health, Pet

Other Products

Banking, Mutual Funds

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Our mission is to help people plan for their good days, prepare for their worst days, and provide remarkable service to their loved ones.


Christine Forward


Kathy Gilson

Office Manager

Kathy has worked in the insurance industry 19 years and has 30 years of customer service experience. She has personally known John for many years and is happy to be part of his team here in San Marcos, CA. She focuses on Auto, Home and Business Insurance. Kathy grew up in Orange County but spent many years in the High Desert. She currently resides in Oceanside and enjoys spending time with her husband and family.

Robert Seckington

Multiple Line Representative