Atty. William S. Warren

Atty. William S. Warren

Mr. William S.

San Marcos San Marcos 46 yrs experience 46 year
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Profile Summary

About William S. Warren at a glance

William S. Warren is a Principal based in San Marcos, Texas, practicing at WSW Advisory, PLLC. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on contracts, trusts, probate, family law, and employment. Admitted to practice in Texas (1980), U.S. District Court, Northern, Southern and Eastern Districts of Texas and U.S. Court of Appeals, Fi (1981), U.S. District Court, Western District of Texas (1982), and Michigan (2021). Educated at University of Houston (J.D., 1980) and Grinnell College (B.A., 1974). Recognitions include AV Preeminent. Active member of Travis County and Federal Bar Associations State Bar of Texas (Member, Sections on: Litigation Consumer Law) Texas Association of Bank Counsel. Serands clients in San Marcos, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. William S. Warren is a lawyer practicing civil trial practice, landlord & tenant, collections and 21 other areas of law
  • William received a B.A. degree from Grinnell College in 1974, and has been licensed for 46 years
  • William practices at WSW Advisory, PLLC in San Marcos, TX

Practice Areas Explained

William S. Warren's Areas of Practice

Each practice area below reflects the types of cases William S. Warren handles, with a brief overview of what that area of law covers.

Contracts

William S. Warren is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Texas →

Trusts

William S. Warren is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in Texas →

Probate

William S. Warren is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Texas →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

William S. Warren is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Texas →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

William S. Warren is one of 169,120 employment attorneys indexed nationally. Browse employment 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 San Marcos 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 San Marcos or all attorneys in Texas.

Frequently Asked

Common questions about William S. Warren

Where is William S. Warren's law office located?
William S. Warren's law practice is located in San Marcos, Texas. The firm is WSW Advisory, PLLC. You can contact the office directly through this profile page.
What practice areas does William S. Warren handle?
William S. Warren focuses on contracts, trusts, probate, family law, employment. Each practice area listed reflects experience handling cases of that type in Texas.
How long has William S. Warren practiced law?
William S. Warren has 46+ years of legal experience and has been licensed since 1980.
Where did William S. Warren go to law school?
William S. Warren earned their education at (J.D., 1980); (B.A., 1974).
How can I contact William S. Warren for a consultation?
You can contact William S. Warren directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has William S. Warren received?
William S. Warren's notable recognition includes: AV Preeminent.

Education

J.D.
University of Houston
- 1980
B.A.
Grinnell College
- 1974

Awards

AV Preeminent

Bar Admissions

Texas
Admitted: 1980
U.S. District Court, Northern, Southern and Eastern Districts of Texas and U.S. Court of Appeals, Fi
Admitted: 1981
U.S. District Court, Western District of Texas
Admitted: 1982
Michigan
Admitted: 2021

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