Atty. Mark Daniel Dunn

Atty. Mark Daniel Dunn

Mr. Mark Daniel Dunn is a lawyer practicing divorce, family law, paternity and 2 other areas of law.

Plano Plano 40 yrs experience 40 year
Call (945) 899-5984 Book Appointment

Divorce & More Attorney · Serving Plano, TX · 40+ Years Experience

Profile Summary

About Mark Daniel Dunn at a Glance

Mark Daniel Dunn is a Member based in Plano, Texas, practicing at Mark D. Dunn Attorney at Law. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on divorce, child custody, family law, child support, and paternity. Admitted to practice in Texas Texas Southern District/Bankruptcy Court Texas Northern District Court Texas Eastern District (1986). Educated at South Texas College of Law (J.D., 1986) and Stephen F. Austin State University (B.A., 1979). Serves clients in Plano, TX and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark Daniel Dunn

  • Mr. Mark Daniel Dunn is a lawyer practicing divorce, family law, paternity and 2 other areas of law
  • Mark received a B.A. degree from Stephen F. Austin State University in 1979, and has been licensed for 40 years
  • Mark practices at Mark D. Dunn Attorney at Law in Plano, TX

Practice Areas Explained

Mark Daniel Dunn's Areas of Legal Practice

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

Divorce in Plano

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Mark Daniel Dunn is one of 50,071 divorce attorneys indexed nationally. Browse divorce attorneys in Texas →

Child Custody & Visitation in Plano

Mark Daniel Dunn is one of 30,982 child custody attorneys indexed nationally. Browse child custody attorneys in Texas →

Family Law in Plano

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

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

Child Support in Plano

Mark Daniel Dunn is one of 24,443 child support attorneys indexed nationally. Browse child support attorneys in Texas →

Paternity in Plano

Mark Daniel Dunn is one of 6,790 paternity attorneys indexed nationally. Browse paternity attorneys in Texas →

Jurisdictional Context

Why Local Counsel Matters in Plano

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 Plano 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.

Plano Courts and Legal Process

Choosing a Plano-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 Plano or all attorneys in Texas.

Frequently Asked

Common Questions About Mark Daniel Dunn

Where is Mark Daniel Dunn's law office located?
Mark Daniel Dunn's law practice is located in Plano, Texas. The firm is Mark D. Dunn Attorney at Law. You can contact the office directly through this profile page.
What practice areas does Mark Daniel Dunn handle?
Mark Daniel Dunn focuses on divorce, child custody, family law, child support, paternity. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Mark Daniel Dunn practiced law?
Mark Daniel Dunn has 40+ years of legal experience and has been licensed since 1986.
Where did Mark Daniel Dunn go to law school?
Mark Daniel Dunn earned their education at (J.D., 1986); (B.A., 1979).
How can I contact Mark Daniel Dunn for a consultation?
You can contact Mark Daniel Dunn 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.

Professional Profile

Why Clients in Plano Choose Mark Daniel Dunn

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 Daniel Dunn's practice in the field of divorce, child custody, family law, child support, and paternity.

Decade-Tested Legal Experience

Mark Daniel Dunn brings 40+ 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 divorce, child custody, and family law, Mark Daniel Dunn can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Plano

A Plano-based practice means Mark Daniel Dunn 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 Daniel Dunn Handles in Plano

Below is a representative sample of the types of matters Mark Daniel Dunn 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 Daniel Dunn directly to discuss the specifics of your situation.

Search Reference

How People Find Mark Daniel Dunn Online

Prospective clients searching for legal help in Plano 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 Daniel Dunn.

Mark Daniel Dunn attorney Mark Daniel Dunn lawyer Mark Daniel Dunn Plano Mark Daniel Dunn Texas Mark Daniel Dunn reviews Mark Daniel Dunn contact Mark D. Dunn Attorney at Law law firm divorce attorney in Plano divorce lawyer Plano best divorce attorney Plano top rated divorce lawyer near me divorce 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 Daniel Dunn directly.

Mark Daniel Dunn's Practice Areas & Specializations

Education & Law School Background

J.D.
South Texas College of Law
- 1986
B.A.
Stephen F. Austin State University
- 1979

Bar Admissions & Licensed Jurisdictions

Texas Texas Southern District/Bankruptcy Court Texas Northern District Court Texas Eastern District
Admitted: 1986

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