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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.

    “A true blessing to our family.”
    We've been clients of Mortensen & Reinheimer, PC for over twelve years. The entire team is professional and has been a blessing to our family. I can't thank them enough for their help in the past and in the years to come.
    - Bob A.
    “Noah was great!”
    Noah was great! We enjoyed working with him.
    - Dellia & Michael
    “I'm extremely happy with the advice and resultant estate plans provided.”
    Tamsen has the perfect blend of wonderful people skills, the ability to distill complex concepts into understandable language, and tremendous depth of knowledge. I have referred a number of my clients to her, and all have been extremely happy with the advice and resultant estate plans provided…
    - Annette F.
    “If 10 is the highest grade you can give, they are a 20.”

    The entire staff is not only very professional but absolutely committed to make sure every detail is taken care of to insure your trust in them is completely warranted. If 10 is the highest grade you can give, they are a 20. A dream team.

    - Jerry A.
    “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.
    “I trust Mortensen & Reinheimer with all of my family trust matters.”

    Our small yet growing family entrusted this firm to handle our living trust. WeilyYang, the attorney assigned to us, was extremely patient and knowledgeable. He was flexible around our schedule and made sure that we understood each process every step of the way. He was were available for a phone call or for clarification. I trust Mortensen & Reinheimer with all of my family trust matters. Thank you so much for creating such an important document and being client-first.

    - Andrew O.
    “Very professional and knowledgeable”

    I worked with Weily Yang on creating and presenting a couple of seminars on special needs trusts and limited conservatorships to the local community. He was very professional and knowledgeable on the topics, did a great job presenting, and was patient in answering questions from families. Weily is obviously very well versed in this area and ensures that he is on top of the latest laws/case laws. I highly recommend him for any special needs trusts/limited conservatorship needs you may have!

    - Peggy T.
    “Always friendly and attentive.”
    Mortensen & Reinheimer, PC is a great practice for addressing family trust matters. They provided thorough and knowledgeable counsel, making the legal jargon easy to understand. The entire staff was kind and professional. They were always friendly and attentive while ensuring prompt communication. Well done and thank you to everyone at the firm!
    - Former Client

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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