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Office | Dallas, TX

Williamson Family Law, PC Pro

4.8
118 reviews

12222 Merit Drive, Suite 1200, Dallas, TX 75251, U.S.A.

Family Law, Divorce, Temporary Support and 5 more

MEET OUR TEAM

Mark Rush Williamson - Lawyer in Dallas, TX
Pro
Pro
Managing Partner Mark Rush
Williamson

About Williamson Family Law, PC

Since 1990. Call Williamson Family Law at 214-550-0059 when you're ready to talk.

At Williamson Family Law, PC, we are dedicated to providing expert legal counsel for clients navigating divorce and other family law matters. With over 25 years of experience, our firm is dedicated to resolving cases with efficiency and care, often leveraging mediation to achieve timely and effective solutions. We understand the personal and financial complexities of family law, and we tailor our approach to meet the unique needs of each client.

Our team at Williamson Family Law, PC is committed to protecting your interests and helping you move forward with confidence. We offer innovative fee structures and a client-focused approach, ensuring that your goals remain at the forefront of our work. When you partner with us, you’ll receive the support of an attorney who listens, advocates passionately, and prioritizes your future. Trust us to guide you through this challenging time with professionalism, compassion, and results-driven representation.

 

Williamson Family Law, PC (Dallas, Texas)
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Awards

Client Reviewed
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Champion Badge Reviewed
AV Preeminent Peer Rated
This elite award is granted to attorneys who have been recognized by their peers for their very high ethical standards, with an average peer review score of 4.5 or higher.
Martindale-Hubbell Peer AV
Avvo Client's Choice
This award is granted to attorneys with at least 5 reviews with 4+ stars in a given year on Avvo.com.
Avvo Client Choice

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Champion Badge Silver

At least three reviews and a score of 4.0 or higher.

Champion Badge Gold

At least six reviews and a score of 4.2 or higher.

Champion Badge Platinum

At least ten reviews and a score of 4.5 or higher.

Martindale Peer Awards

A lawyer who receives a minimum threshold of qualifying responses from fellow attorneys can qualify for one of three prestigious Martindale-Hubbell Peer Review Ratings:

Martindale-Hubbell Peer AV Preeminent Rating

AV Preeminent®: The highest peer rating standard. This rating signifies a large number of the lawyer’s peers rank him or her at the highest level of professional excellence for their legal knowledge, communication skills and ethical standards.

Williamson Family Law, PC got this award in 2021

Martindale-Hubbell Peer Distinguished Rating

Distinguished: An excellent rating for a lawyer with some experience. This rating indicates the attorney is widely respected by their peers for high professional achievement and ethical standards.

Martindale-Hubbell Peer Notable Rating

Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.

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Avvo Client Choice

Avvo Client’s Choice: The Avvo Client's Choice Award Badge is granted to attorneys with a significant number of 4+ star reviews in a given year.

Williamson Family Law, PC got this award in 2021

Reviews for Williamson Family Law, PC

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Overall Rating
4.8
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118
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4.9
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117
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What do people say on Lawyers.com?
Communication
1.0
Quality of Service
1.0
Responsiveness
1.0
Value for Money
1.0
Child Custody
Posted by anonymous
November 10, 2025
Hired Attorney Mark Rush Williamson

Upon hiring Mark to take my case over from another attorney, I was given the utmost confidence from him that he "had me" and I had a 'simple' case, but it was anything but that. He did not communicate to opposing counsel, did not provide opposing counsel information that needed to be iterated from me, did not present them with options I provided, I once went 4 weeks without a work from Mark, despite blatant asks for updates. There were misspelled names of me and my child in court documents that I had to catch, inconsistent information across pleadings or documents, and an approach of "this is a slam dunk" but no real action being taken. Mediation settlement notes were not sent to opposing counsel, despite opposing counsel asking for updates. Come time for temporary orders, I got a call that the orders hearing was postponed (booked for 5 months) due to Mark and/or firm NOT FILING COURT REQUIRED PLEADINGS on time, despite being prepped for trial. This blew my case.

 
From the Martindale-Avvo Legal Network

Services

Areas of Law

  • Family Law 4
    • Divorce
    • Custody
    • Custody for Grandparents
    • Paternity
  • Other 3
    • Temporary Support
    • Modifications
    • Relocations

Office Details

  • Payment Information
    Payment & Cost Features

    Fixed hourly rates
    Fixed fees available
    Retainer Fee

    Accepted Credit Cards

    American Express
    Visa
    MasterCard
    Discover

  • Video Calls

    Offers Video Calls

    Video Call Options

    Zoom

  • Firm History
    Year Established

    2023

  • Pro Bono Services
    • Divorce
    • Custody
    • Complex Property Divisions
    • Paternity
    • Termination of Parental Rights
    • Step Parent Adoptions
    • Modification
    • Pre-Nuptial Agreements
    • Alimony
    • Child Abduction
    • Child Custody
    • Child Custody Mediation
    • Child Support
    • Divorce Mediation
    • Domestic Violence
    • Equitable Distribution
    • Marital Property Settlements
    • Parental Kidnapping
    • Parental Rights
    • Post Nuptial Agreements
    • Premarital Agreements
    • Qualified Domestic Relations Orders (QDROs)
    • Restraining Orders
    • Spousal Support
    • Uncontested Divorce
  • Additional Links

    https://www.thedivorcefirm.com

Contact Williamson Family Law, PC

4.8
118 reviews

12222 Merit Drive, Suite 1200Dallas, TX 75251U.S.A.

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