Atty. Douglas Grant Cornwell

Atty. Douglas Grant Cornwell

Mr. Douglas Grant Cornwell is a lawyer practicing alternative dispute resolution, business, construction and 14 other areas of law.

Round Rock Round Rock 27 yrs experience 27 year
Call (512) 871-0109 Book Appointment

Profile Summary

About Douglas Grant Cornwell at a glance

Douglas Grant Cornwell is an Associate based in Round Rock, Texas, practicing at Dietz & Jarrard, P.C.. They have 27+ years of legal experience, licensed to practice since 1999. Their practice focuses on trusts, probate, family law, estate planning, and employment. Admitted to practice in Texas (1999) and U.S. District Court, Northern District of Texas (2007). Educated at University of Texas (J.D., 1999) and Southwest Texas State University (B.A. Political, 1993). Recognitions include Peer Reviewed. Serands clients in Round Rock, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Douglas Grant Cornwell is a lawyer practicing alternative dispute resolution, business, construction and 14 other areas of law
  • Douglas received a B.A. degree from Southwest Texas State University in 1993, and has been licensed for 27 years
  • Douglas practices at Dietz & Jarrard, P.C. in Round Rock, TX

Practice Areas Explained

Douglas Grant Cornwell's Areas of Practice

Each practice area below reflects the types of cases Douglas Grant Cornwell handles, with a brief overview of what that area of law covers.

Trusts

Douglas Grant Cornwell is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in Texas →

Probate

Douglas Grant Cornwell 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.

Douglas Grant Cornwell is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Texas →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Douglas Grant Cornwell is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in Texas →

Employment Law

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

Douglas Grant Cornwell 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 Round Rock 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 Round Rock or all attorneys in Texas.

Frequently Asked

Common questions about Douglas Grant Cornwell

Where is Douglas Grant Cornwell's law office located?
Douglas Grant Cornwell's law practice is located in Round Rock, Texas. The firm is Dietz & Jarrard, P.C.. You can contact the office directly through this profile page.
What practice areas does Douglas Grant Cornwell handle?
Douglas Grant Cornwell focuses on trusts, probate, family law, estate planning, employment. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Douglas Grant Cornwell practiced law?
Douglas Grant Cornwell has 27+ years of legal experience and has been licensed since 1999.
Where did Douglas Grant Cornwell go to law school?
Douglas Grant Cornwell earned their education at (J.D., 1999); (B.A. Political, 1993).
How can I contact Douglas Grant Cornwell for a consultation?
You can contact Douglas Grant Cornwell 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 Douglas Grant Cornwell received?
Douglas Grant Cornwell's notable recognition includes: Peer Reviewed.

Education

J.D.
University of Texas
- 1999
B.A. Political
Southwest Texas State University
- 1993

Awards

Peer Reviewed

Bar Admissions

Texas
Admitted: 1999
U.S. District Court, Northern District of Texas
Admitted: 2007

Reviews

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