About Us

“I would refer them a million times over and over again.”

After two years of working with this office practically on a daily basis, I think I am more than a credible person to review them. Wow did I get lucky to have Tamsen, Noah. Karlee, Steven, and Denitta to handle my difficult case for my mother's trust. You won't find anyone like Tamsen who takes great pride in her business. Making sure her client's needs are met at all times. At first, I was concerned that the case wasn't moving along quick enough. As time went on, I saw that they are really great chess players. Making mistakes with dumb moves is not in their vocabulary. My emails were always responded to ASAP, in which I love that. We finally were able to settle the case in mediation and let me tell you, Noah and Tamsen are incredibly sharp, well-spoken, professional and great at what they do. I am more than happy with Mortensen & Reinheimer, and I would refer them a million times over and over again.

- Liz S.

“I referred my family and they used her services with very satisfying results!”

Tamsen Reinheimer and staff are professional, personable and performed thorough service. Besides creating our trust, she later handled amendments. I referred my family and they used her services with very satisfying results!

- Kim T.

“Their costs are amazingly reasonable.”

I have been extremely happy with my association with this company. I trust them completely. Their costs are amazingly reasonable.

- Anne M.

“We would highly recommend Tamsen and her firm for even the most complicated situations.”

Excellent estate attorneys and wonderful, professional, helpful staff. Tamsen has helped us not only with our trust and estate planning, but also with those of our parents and friends as well. We would highly recommend Tamsen and her firm for even the most complicated situations.

- Elizabeth J.

“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.

“He is a true professional and really cares about his clients.”

Weily Yang, Esq. of Mortensen & Reinheimer has been such a supportive partner for our special education Community Advisory Committee in Irvine. We have hosted parent education webinars on “Special Needs Trusts and Limited Conservatorship” for our special education families in the past 2 years with Weily as the presenter and have had an overwhelming positive response from all the families that we invited him again this year. He was very thorough, knowledgeable and professional in his delivery and made it easy for families to understand a very complex process. He answered all of our questions and was available by email for any follow up questions. He also recently attended our Abilities Awareness event at our Resource Fair and assisted families with legal questions. We highly recommend eliciting the help from Weily for any legal needs. He is a true professional and really cares about his clients.

- Angie F.

“Mr. Herbold was extremely honest with information and probable outcome.”

“Mr. Herbold was extremely honest with information and probable outcome.”

- L.C.

“They provide the best service to their clients”

I have worked with the firm for over 10 years. I have dealt with every attorney and office staff. They are kind, professional, efficient and very helpful. They provide the best service to their clients and to me as a partner in assisting them with taxes for their clients.

- Donna S.