Atty. John W. Slates

Atty. John W. Slates

Mr. John W.

Dallas Dallas 31 yrs experience 31 year
Call (817) 476-3712 Book Appointment

Profile Summary

About John W. Slates at a glance

John W. Slates is a Partner based in Dallas, Texas, practicing at Slates Harwell LLP. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on business and environmental. Admitted to practice in Texas Texas Northern District Court Texas Eastern District Court Federal Circuit Court of Appeals (1995). Educated at Georgetown University Law Center (J.D., 1995) and Southern Methodist University (B.A., 1992). Active member of State Bar of Texas. Serands clients in Dallas, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. John W. Slates is a lawyer practicing trial, environmental, commercial and 1 other area of law
  • John received a B.A. degree from Southern Methodist University in 1992, and has been licensed for 31 years
  • John practices at Slates Harwell LLP in Dallas, TX

Practice Areas Explained

John W. Slates's Areas of Practice

Each practice area below reflects the types of cases John W. Slates handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

John W. Slates is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Texas →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

John W. Slates is one of 56,434 environmental attorneys indexed nationally. Browse environmental 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 Dallas 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 Dallas or all attorneys in Texas.

Frequently Asked

Common questions about John W. Slates

Where is John W. Slates's law office located?
John W. Slates's law practice is located in Dallas, Texas. The firm is Slates Harwell LLP. You can contact the office directly through this profile page.
What practice areas does John W. Slates handle?
John W. Slates focuses on business, environmental. Each practice area listed reflects experience handling cases of that type in Texas.
How long has John W. Slates practiced law?
John W. Slates has 31+ years of legal experience and has been licensed since 1995.
Where did John W. Slates go to law school?
John W. Slates earned their education at (J.D., 1995); (B.A., 1992).
How can I contact John W. Slates for a consultation?
You can contact John W. Slates 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.

Education

J.D.
Georgetown University Law Center
- 1995
B.A.
Southern Methodist University
- 1992

Bar Admissions

Texas Texas Northern District Court Texas Eastern District Court Federal Circuit Court of Appeals
Admitted: 1995

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