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Brian Hartle

239 Christiana Road
Suite C
New Castle, DE 19720-2907

Between Rt 1 & Rt 13. One mile west of Hares Corner

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The Brian Hartle State Farm Agency is proud to have served New Castle, Delaware with insurance and financial services for the past 17+ years. We are a member of the New Castle County Chamber of Commerce. We encourage you to call our office to save on insurance in New Castle, Old New Castle, Newark, Wilmington, Bear or anywhere in Delaware, Pennsylvania or Maryland. We offer free quotes on auto insurance, home insurance, renters insurance, life insurance, health insurance and financial services. We also offer commercial insurance for businessowners. Our team has qualified for several State Farm awards including State Farm Chairman’s Circle, President’s Club, State Farm Ambassador Club, and State Farm Senior Vice President’s Club. Brian has a degree in Finance and holds the ChFC & CLU designations. He has worked for State Farm for over 24 years. Brian is also an avid Philadelphia sports fan and loves to travel with his family and friends. You can learn more about our team below. You are also very welcome to stop in and review your current insurance policies with an experienced member of our team. We’d be happy to help you save on insurance and review your financial goals.

Insurance Products Offered

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

Other Products

Banking, Home Loans, Mutual Funds, Annuities

Office Hours

9am - 5pm
Call us 24 hours a day!
239 Christiana Road
Suite C
New Castle, DE 19720-2907
Map & Directions


English, Spanish
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Brian Hartle State Farm Insurance's mission is to help our customers manage the risk of everyday life and recover from the unexpected in New Castle, DE and in all of Delaware, Pennsylvania and Maryland. We provide a great value to our customers on all of their insurance policies, including auto insurance, homeowners insurance, renters insurance, business insurance and more. We will help you prepare for you and your families future with life insurance, health insurance and our extensive financial services.


Mike Theiss

Personal Account Representative

Financial Services Rep Mike provides support in Retirement Planning, Financial Services, Life and Health Insurance. Mike has an MBA and over 30 years of experiences in Financial Services. He resides with his wife in Newark. For fun he shoots pool in a league.


Marlana Marinaro

Customer Service Representative

Marlana Marinaro Customer Service Rep Marlana is a South Philadelphia native living in Delaware since 2011. She has worked in the insurance industry since 2008 starting with an Agent in Philadelphia before moving to Delaware. She enjoys crafts, Netflix and spending time with her son Luke.


Ryan Waltz

Office Manager

I have been working in insurance in New Castle, DE for over 15 years. I am licensed in Auto, Home, Business, Life and Health Insurance. 


Dorothy Wharton

Customer Service Representative

I am licensed in Property & Casualty and have worked in insurance for over 30 years. I was introduced to Brians office by former a coworker. We are now coworkers again and I have been with Brian for almost 5 years. I love my dog named Buddy, clothes and Lifetime movies.

Ronda Baker

Insurance Account Representative


Jory Hagen V

Account Representative

Messiah University Finance Graduate, licensed in P&C and L&H. At home I'm a big Pittsburgh sports fan, outdoorsman, and I enjoy spending time with my family.

Lisa Cautillo

Account Representative


Sandra Santiago

Account Representative