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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.

    “Quality work and service!”

    I worked with Weily and his staff to develop my living trust. The process was very simple and Weily explained everything so I knew what the best route to go with my estate. Everything was done in a few weeks. I was provided and nice binder with tabs for easy reference. Quality work and service!

    - Vanessa A.
    “Mr. Weily Yang is a true professional with a good grasp of the law.”
    “Mr. Weily Yang is a true professional with a good grasp of the law.”
    - Ray Y.
    “Noah was great!”
    Noah was great! We enjoyed working with him.
    - Dellia & Michael
    “Best in the Business!”
    Best firm for estate and trust needs. The entire team are the best in the business!
    - Scott S.
    “An overall pleasure to work with”
    Weily Yang and his team did a great job in helping me manage my mother's estate/trust. Sound advice, timely answering of questions, and an overall pleasure to work with. I highly recommend them.
    - S. F.
    “Do yourself a favor and start here for your trust/Estate needs.”
    “Do yourself a favor and start here for your trust/Estate needs.”
    - Mike M.
    “"Goes to the mat" for his Clients”

    This full service Trust law firm with Noah Herbold, Esq., helped us through a very complicated and difficult 2-stage Trust Settlement. This included letters, Filings and Court appearances. He is a Trust litigation attorney who really "goes to the mat" for his Clients. We have reached a satisfactory conclusion. He was recommended to me by another law firm, out of the area and we would not be where we are, today, without his help.

    - Kathy K.
    “Ms. Reinheimer's excellence in these areas is clearly apparent.”
    “Ms. Reinheimer's excellence in these areas is clearly apparent.”
    - Susan B.

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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