Our Focus

We strive to provide our clients with the highest level of client service, attention, and care above all else. The founder of Winthrop Law Group, P.C. – Reid A. Winthrop – has over 16 years experience serving corporate, small business and individual clients in a broad spectrum of fields in the Los Angeles, Orange County, Riverside, San Bernardino, and San Diego areas. At each level, the Firm will provide each client with the highest quality legal services coupled with the personal attention each client desires and deserves when navigating the risks and pitfalls of the litigation process.

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Litigation Services

The Firm is an Orange County based litigation firm equipped to provide all levels of litigation services from small to complex business disputes, insurance coverage/bad faith litigation, ERISA litigation, uninsured and under-insured auto claims, medical malpractice actions, and catastrophic personal injury actions. The Firm specializes in insurance coverage/bad faith litigation involving all lines of insurance including: commercial general liability, specialty lines insurance, property and casualty insurance, life, health and disability, auto, uninsured and under-insured motorist, errors and omissions, and directors and officers. If your insurance company has denied your claim for benefits, the Firm will fight to recover those benefits and more!

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Client Testimonials

Excellent Lawyer – Comprehensive and Efficient
Reid handled my property damage/insurance case with utmost professionalism, competence, confidence and transparency. He helped me get a favorable outcome before going to court. He was on top of it everything, along the way. He communicated very frequently and explaining all steps involved in a very detailed manner. Couldn’t be more appreciated. There were never any surprises. I would definitely use Reid’s representation in the future if needed. Look no further.

— Jim Lund

Excellent personal attention
Reid worked on a case for me and was always in constant communication with me and my father which was greatly appreciated. He always provided everything that was asked for and assisted me in a battle that no one else was willing to do – and in doing so, the result was positive. I truly appreciate all of Reid’s time and work.

— Laura

Best lawyer!
I’m so thankful for his work. He went above and beyond what was called for. He was attentive, thorough, and caring. I’m so thankful for all the hard work and kindness that he puts into his work!

— Julie

Representation of Attorney Reid Winthrop
Attorney Reid Winthrop use to work for Insurance Companies…but could no longer be a part of what they do. He now uses “that knowledge”, to represent his clients. My wife and I trust him completely and would recommend him to everyone!  He is currently representing us on two fraud cases, one which is Insurance. He promptly returns our phone calls either the same day or the next. He is very professional and also has a human side…he cares about people. We have never met an Attorney like him.

— anonymous

Thank you Mr. Winthrop for helping us succeed.
I was referred to Mr. Winthrop by a friend who manages a very famous law firm in Southern California because the lawyer I had initially failed to accomplish any results after more than one year on the case. Mr. Winthrop negotiated a successful outcome after approximately 3 months. He is an honest, professional and dedicated lawyer. Thank you Mr. Winthrop.

— anonymous

Owner of Williams Construction Services

I could not have been happier with the results that Mr. Winthrop was able to settle for me. He worked tirelessly until he able to settle the lawsuit and and take a huge weight off of my shoulders. I would recommend Mr. Winthrop to anyone who needs great representation.

— Patrick
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Firm News

Attorney Reid A. Winthrop has been selected as a 2016 Super Lawyer Southern California Rising Star…

Attorney Reid A. Winthrop has been selected as a 2016 Super Lawyer Southern California Rising Star. This distinction is limited to no more than 2.5% of attorneys in California.

Winthrop Law Group successfully achieves reinstatement of coverage…

Winthrop Law Group successfully achieves reinstatement of coverage for insured against State Farm Insurance Company for auto insurance/medical payments.

Attorney Reid A. Winthrop has been selected as a 2015 Super Lawyer Southern California Rising Star…

Attorney Reid A. Winthrop has been selected as a 2015 Super Lawyer Southern California Rising Star. This distinction is limited to no more than 2.5% of attorneys in California.

Meet Reid A. Winthrop

Reid A. Winthrop is the founder and managing partner of Winthrop Law Group. Mr. Winthrop previously worked for Stroock, Stroock & Lavan, LLP where he handled hundreds of litigation matters involving all types of insurance disputes including: commercial general liability, specialty insurance,  property and casualty insurance, life, health and disability insurance, uninsured and underinsured motorist coverage, as well as both small and complex business disputes. He also represented insurance companies in first-party insurance lawsuits involving an array insurance disputes, insurance bad faith and punitive damages.

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