About Us

“Weily is professional, warm, caring, and incredibly responsive”

We worked with Weily Yang, Esq. of Mortensen & Reinheimer, PC to set up a special needs trust for our children, and we could not be more pleased. He came highly recommended by close friends who used him for the same service, and now we understand why.

Weily is professional, warm, caring, and incredibly responsive. He took the time to ensure we understood each step of the process and made what could have been an overwhelming experience feel manageable and supported. His deep involvement in the special needs community—especially through giving educational talks about special needs trusts—shows his true commitment to families like ours.

We highly recommend Weily Yang to anyone seeking trustworthy, knowledgeable, and compassionate legal guidance in this area.

- Kristen P.

“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.

“Very dedicated to their clients”

The lawyers at the firm are very responsive and thorough. I really appreciated their prompt communication at all steps of the process. We worked with Attorney Weily Yang, Esq. -- he and his team are very dedicated to their clients.

- Thomas T.

“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.

“Their expertise and attention to detail far exceeded my expectations”

Mortensen & Reinheimer law firm guided me through every step of my legal process. Everyone on the team is highly professional and committed to providing outstanding service. Their expertise and attention to detail far exceeded my expectations. I wouldn't hesitate to recommend the firm to anyone in need of top-tier legal representation.

- Manisha R.

“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.

“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.

“The personal attention and service is a big plus.”

Prompt, curteous, sincere concern that you understand what and why the documents purposes are. Timely completion of requested documents with considerate follow up on action items yours or others. Second time utilizing Tamsen and her team Karlee & staff. The personal attention and service is a big plus. You won't regret this groiup representing you.

- Tony S.