Atty. Mark W. Sims

Atty. Mark W. Sims

Mr. Mark W.

Austin Austin 30 yrs experience 30 year
Call (512) 617-2456 Book Appointment

Civil Practice & More Attorney · Serving Austin, TX · 30+ Years Experience

Profile Summary

About Mark W. Sims at a Glance

Mark W. Sims is a Member based in Austin, Texas, practicing at Austin Mediation PLLC. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on family law, litigation, and adr. Admitted to practice in Texas (1996). Educated at University Of Texas (J.D., 1995) and University Of Texas (B.B.A., 1990). Recognitions include CV Notable. Serves clients in Austin, TX and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark W. Sims

  • Mr. Mark W. Sims is a lawyer practicing mediation, civil practice, family and 3 other areas of law
  • Mark received a B.B.A. degree from University Of Texas in 1990, and has been licensed for 30 years
  • Mark practices at Austin Mediation PLLC in Austin, TX

Practice Areas Explained

Mark W. Sims's Areas of Legal Practice

Each practice area below reflects the types of cases Mark W. Sims handles, with a practical overview of what that area of law involves and how it may apply to your situation in Austin.

Family Law in Austin

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

Mark W. Sims is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Texas →

Civil Litigation in Austin

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Mark W. Sims is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Texas →

Mediation & Arbitration in Austin

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Mark W. Sims is one of 73,315 adr attorneys indexed nationally. Browse adr attorneys in Texas →

Jurisdictional Context

Why Local Counsel Matters in Austin

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 venue, 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.

Austin Courts and Legal Process

Choosing a Austin-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Texas attorneys? Browse all attorneys in Austin or all attorneys in Texas.

Frequently Asked

Common Questions About Mark W. Sims

Where is Mark W. Sims's law office located?
Mark W. Sims's law practice is located in Austin, Texas. The firm is Austin Mediation PLLC. You can contact the office directly through this profile page.
What practice areas does Mark W. Sims handle?
Mark W. Sims focuses on family law, litigation, adr. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Mark W. Sims practiced law?
Mark W. Sims has 30+ years of legal experience and has been licensed since 1996.
Where did Mark W. Sims go to law school?
Mark W. Sims earned their education at (J.D., 1995); (B.B.A., 1990).
How can I contact Mark W. Sims for a consultation?
You can contact Mark W. Sims 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 Mark W. Sims received?
Mark W. Sims's notable recognition includes: CV Notable.

Professional Profile

Why Clients in Austin Choose Mark W. Sims

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Mark W. Sims's practice in the field of family law, litigation, and adr.

Decade-Tested Legal Experience

Mark W. Sims brings 30+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering family law, litigation, and adr, Mark W. Sims can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Austin

A Austin-based practice means Mark W. Sims attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Mark W. Sims Handles in Austin

Below is a representative sample of the types of matters Mark W. Sims has experience with under Texas law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law

This list is illustrative, not exhaustive. Contact Mark W. Sims directly to discuss the specifics of your situation.

Search Reference

How People Find Mark W. Sims Online

Prospective clients searching for legal help in Austin commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Mark W. Sims.

Mark W. Sims attorney Mark W. Sims lawyer Mark W. Sims Austin Mark W. Sims Texas Mark W. Sims reviews Mark W. Sims contact Austin Mediation PLLC law firm family law attorney in Austin family law lawyer Austin best family law attorney Austin top rated family law lawyer near me family law attorney Texas find a lawyer near me how to hire an attorney

If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Mark W. Sims directly.

Mark W. Sims's Practice Areas & Specializations

Education & Law School Background

J.D.
University Of Texas
- 1995
B.B.A.
University Of Texas
- 1990

Awards & Professional Honors

CV Notable

Bar Admissions & Licensed Jurisdictions

Texas
Admitted: 1996

Client Reviews & Ratings — Mark W. Sims

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