Serving North Texas Since 1990

Discover Williamson Law Firm in Dallas

Williamson Law Firm is a full-service family law practice that has represented clients in Texas since 1990. Our attorneys have handled hundreds of family law cases, and are skilled mediators and litigators that can represent you both in and outside of the courtroom.

Family-related issues can be complex, and the law is constantly changing. Because of this, you will need an attorney with extensive legal knowledge. Years ago, we made the decision to focus solely on family law. This decision has allowed our attorneys to refine their legal skills and deepen their understanding of the issues that matter the most to family law clients.


Our Law Firm Handles All Family Law Matters

Many family-related issues arise during divorce, but this is not the only time that you may need a family law attorney.

Mark Rush Williamson, Your Dallas Lawyer

Texas family lawyer Mark R. Williamson is the founding partner of Williamson Law Firm, with offices on North Dallas Parkway in Addison.

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Schedule A Consultation With Williamson Law Firm Today
If you are facing a family law issue, seek legal representation from an experienced family law attorney at once. Williamson Law Firm is located in North Dallas and serves clients throughout North Texas. To schedule a consultation with our attorneys, call (469) 385-3305 or fill out the contact form on our website today.

What Sets Us Apart

We understand that you have a lot of choices when it comes to finding an attorney to represent you in your family law dispute. The attorneys at Williamson Law Firm set themselves apart from the competition by committing themselves to each and every client that walks through the door. We understand that family law issues can evoke strong emotions, and that the decisions that are made in these cases will affect you for the rest of your life. That’s why we give each case the attention that it deserves and treat clients with the respect and compassion they need to make it through this challenging time.

During the initial consultation, we will meet with you to determine what goals you would like to reach in your case.

These goals will then become our priority, and we will work tirelessly to help you achieve them. Clients will never be left in the dark when they are represented by our firm. Throughout the legal process, our attorneys will frequently reach out to you to let you know the status of your case, so you’re informed of every new development.

It’s usually in the client’s best interests to settle family law disputes as quickly as possible, so we will aggressively pursue a fair settlement early on in your case. Clients are informed of any settlement offer as soon as possible after it is received. We will offer our opinions regarding whether you should accept or reject the settlement, but the final decision is always left up to you, the client.


Williamson Law Firm is proudly specialized to bring you family law.

The knowledgeable team of attorneys at Williamson Law Firm have experience representing clients in cases involving the below practice areas.