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Mortensen & Reinheimer, PC Mortensen & Reinheimer, PC
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About Us

Serving All of Orange County!

MORTENSEN & REINHEIMER, PC is an established law corporation in Orange County. We know that some of the most important objectives in a lifetime are protecting what you have earned, and planning to provide for your loved ones. Our primary goal is to ensure that whatever step you are working towards or whichever phase of life you are in, we can help accurately reflect your desires in the legal perspective of it. Whether it is creating your estate plan or handling the affairs of a loved one you lost, our attorneys will work with you on a continual basis in order to effectively meet your needs.


Mortensen & Reinheimer, PC offers unparalleled service and is dedicated to providing each of our clients with the personal attention they need to successfully handle their legal matters. We are always available to answer your questions. Our attorneys will readily meet with you to discuss the various legal situations you encounter, such as changes to your estate plan. At Mortensen & Reinheimer, PC, we build long-term relationships with each of our clients, striving to maintain their personal investments in the security and well-being of their families.

    “Thorough and kind”
    Mr Noah Herbold helped my elderly mother with a very complicated conservatorship law suit brought about by her son. He listened carefully to my mother and advised her accordingly. He was thorough and kind with her and represented her well in court.
    - Miss K.
    “Ms. Reinheimer's excellence in these areas is clearly apparent.”
    “Ms. Reinheimer's excellence in these areas is clearly apparent.”
    - Susan B.
    “I really appreciated the service and professionalism.”

    Weily was patient, listened and had excellent follow up. He made the whole process as easy as possible. I really appreciated the service and professionalism.

    - Nancy S.
    “Mr. Herbold was extremely honest with information and probable outcome.”
    “Mr. Herbold was extremely honest with information and probable outcome.”
    - L.C.
    “Knowledgeable, Professional, and Efficient”
    We needed to update our Trust and were referred to Tamsen Reinheimer. Tamsen was very knowledgeable, professional, and efficient. She thoroughly explained the estate planning strategies and made the entire process very informative and pleasant. We would highly recommend Tamsen to family and friends.
    - J. P.
    “Easy, quick, straightforward”
    Easy, quick, straightforward. Tamsen and her team made something difficult to do (estate planning with death in mind) extremely easy. I’d definitely recommend them for any estate planning needs.
    - John K.
    “Well done and thank you to everyone at Mortensen & Reinheimer, PC!”
    Mortensen & Reinheimer, PC is a great practice to turn to when addressing all the legals matters of family trusts. We had sought out Ms. Tamsen Reinheimer's expertise on another family trust matter and were so very pleased with her guidance and representation on that matter that we contracted her to update/restate our own family living trust. Not only was Ms. Reinheimer inviting and easy to speak with, she also provided a thorough and knowledgeable counsel on family trust laws as they related to our needs and desires for our restated trust and translated all of the legalese for us to easily understand. We are extremely pleased and satisfied with our final documents and will certainly turn to Ms. Reinheimer and the practice again for any future needs. All of the staff we encountered at the practice were kind and professional: Karlee, Lynette, Cathy and others were always friendly and attentive and responded to email communications promptly. Well done and thank you to everyone at Mortensen & Reinheimer, PC!
    - Former Client
    “Simply the best in what they do”

    I'm very impressed by the attorneys, paralegals, and the entire legal team. They are all very knowledgeable in ALL areas of probate law. Emily Pepper, Esquire and her legal team strive at getting you the best results. Simply the best in what they do; not just wills and trust, but heavily litigated cases as well.

    - Fatima W.

What sets us apart?

  • Personalized Care to Every Case
    We handle each case on a one-on-one basis and explore all possible options with you.
  • We strive for excellence.
    Our knowledgeable and courteous staff work hard so that you don't have to.
  • Over 75+ Years of Combined Experience

    With 75+ years of combined experience, we've handled cases of all types and can confidently help you.

Let us Help with your case

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