Mark Williamson
Dallas, TX

Mark Williamson

Williamson Family Law

Divorce and SeparationGray DivorceHigh Asset | High Net Worth+1 More

Mark Rush Williamson is a Dallas, Texas attorney with over 30 years of legal experience focused on divorce and family-law matters, including high-asset divorce, later-life (post-50) divorce, and stepparent adoption. His approach emphasizes…

41 years' experience
Accepting New Clients

About

Mark Rush Williamson is a Dallas, Texas attorney with over 30 years of legal experience focused on divorce and family-law matters, including high-asset divorce, later-life (post-50) divorce, and stepparent adoption. His approach emphasizes factual analysis, client priorities, and practical, low-conflict outcomes. When a negotiated resolution is not available, he relies on jury-trial and appellate experience to prepare for court.

Practice Areas

Divorce and SeparationGray DivorceHigh Asset | High Net WorthAdoption and Surrogacy

Awards & Recognition

  • Texas Monthly "Super Lawyer" — 14 years: 2004, 2005, 2012–2015, 2019–2026
  • AV Preeminent® rating by Martindale-Hubbell, 2005–2026
Subscription badge

Bar Number

  • 21624650

Education

  • Baylor University, B.B.A. (1982)
  • The University of Texas School of Law, J.D. (1985)

Service Offers

  • Accepting New Clients

Ready to Connect with Mark?

Pre-Screened & Verified Attorneys
Completely Confidential
Free To Search, No Account Required
Exclusively Divorce Specialists

Are you Mark?

Access your profile to add more information, photos, and improve your visibility.

Access Your Profile

Frequently Asked Questions About Divorce in Texas

Do I need a divorce lawyer?
While you can represent yourself, having a lawyer is highly recommended, especially with children, significant assets, or contested issues. A lawyer ensures your rights are protected.
What should I bring to my first consultation?
Bring financial documents (tax returns, bank statements, pay stubs), property records, prenuptial agreements if applicable, and a list of questions and concerns about your situation.