Atty. Marshall A. Thompson
Marshall Thompson was born in Corpus Christi but has called Austin home for more than ten years. He received his undergraduate degree from the University of Texas at Austin and went on to graduate with honors from The University of Texas School of Law.
Profile Summary
About Marshall A. Thompson at a glance
Marshall A. Thompson is a family law attorney based in Austin, Texas, practicing at Thompson Salinas Londergan LLP. Educated at The University of Texas (J.D., 2008). Recognitions include Best Lawyers in America — Family Law (2026). Serands clients in Austin, TX and the surrounding metropolitan area.
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About
- Marshall Thompson was born in Corpus Christi but has called Austin home for more than ten years
- He received his undergraduate degree from the University of Texas at Austin and went on to graduate with honors from The University of Texas School of Law
- Marshall dedicates the majority of his practice to family law
- He has handled all varieties of family law matters including divorce, child custody, paternity, child support, protective orders, post-divorce modifications and enforcements, termination/adoptions and interstate custody disputes
- He has experience tackling the more contentious issues in family law, including disproportionate property divisions, spousal support, grandparents’ rights, interspousal tort actions, move-away cases, and cases involving substance abuse, child abuse and domestic violence
- Marshall also represents clients in federal income tax disputes with the IRS throughout the administrative appeals process and in proceedings before the United States Tax Court
- He has a particular interest in the intersection of tax law and family law – including Injured Spouse and Innocent Spouse Relief and divorce planning to anticipate the tax implications of child support, alimony, property division and the transfer or sale of assets
- He is licensed to practice in Texas and is also admitted to practice before the United States District Courts for the Western and Southern Districts of Texas and the United States Tax Court
- He is a member of the Austin Bar Association, the Williamson County Bar Association, the Austin Young Lawyers Association, and the Family Law Section of the State Bar of Texas
- He serves on the board of the Allandale Neighborhood Association and volunteers as a mentor attorney for Volunteer Legal Services of Central Texas and the Austin Bar Association Mentoring Program
Practice Areas Explained
Marshall A. Thompson's Areas of Practice
Each practice area below reflects the types of cases Marshall A. Thompson handles, with a brief overview of what that area of law covers.
Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.
Marshall A. Thompson is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Texas →
Jurisdictional Context
Why local counsel matters in Texas
Practicing law in Texas. Legal matters in Texas are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Austin are typically filed in the local municipal court or the appropriate Texas state district court, depending on subject matter and amount in controversy. An attorney licensed in Texas brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Texas courts without local counsel or pro hac vice admission.
Looking for additional Texas attorneys? Browse all attorneys in Austin or all attorneys in Texas.
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