Atty. Donald R. Hackler

Atty. Donald R. Hackler

Donald R. Hackler is a lawyer practicing administrative law.

Oklahoma City Oklahoma City 42 yrs experience 42 year
Call (833) 900-6315 Book Appointment

Profile Summary

About Donald R. Hackler at a glance

Donald R. Hackler is an OK Dept. of Commerce based in Oklahoma City, Oklahoma. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on government. Admitted to practice in Oklahoma (1984) and U.S. District Court, Northern District of Oklahoma (1985). Educated at University of Oklahoma (J.D., 1984) and Oklahoma State University (B.S.B.A., 1981). Serands clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Donald R. Hackler is a lawyer practicing administrative law
  • Donald received a B.S.B.A. degree from Oklahoma State University in 1981, and has been licensed for 42 years
  • Donald practices in Oklahoma City, OK

Practice Areas Explained

Donald R. Hackler's Areas of Practice

Each practice area below reflects the types of cases Donald R. Hackler handles, with a brief overview of what that area of law covers.

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Donald R. Hackler is one of 132,225 government attorneys indexed nationally. Browse government attorneys in Oklahoma →

Jurisdictional Context

Why local counsel matters in Oklahoma

Practicing law in Oklahoma. Legal matters in Oklahoma are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Oklahoma City are typically filed in the local municipal court or the appropriate Oklahoma state district court, depending on subject matter and amount in controversy. An attorney licensed in Oklahoma 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 Oklahoma courts without local counsel or pro hac vice admission.

Looking for additional Oklahoma attorneys? Browse all attorneys in Oklahoma City or all attorneys in Oklahoma.

Frequently Asked

Common questions about Donald R. Hackler

Where is Donald R. Hackler's law office located?
Donald R. Hackler's law practice is located in Oklahoma City, Oklahoma. You can contact the office directly through this profile page.
What practice areas does Donald R. Hackler handle?
Donald R. Hackler focuses on government. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has Donald R. Hackler practiced law?
Donald R. Hackler has 42+ years of legal experience and has been licensed since 1984.
Where did Donald R. Hackler go to law school?
Donald R. Hackler earned their education at (J.D., 1984); (B.S.B.A., 1981).
How can I contact Donald R. Hackler for a consultation?
You can contact Donald R. Hackler 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.

Practice Areas

Education

J.D.
University of Oklahoma
- 1984
B.S.B.A.
Oklahoma State University
- 1981

Bar Admissions

Oklahoma
Admitted: 1984
U.S. District Court, Northern District of Oklahoma
Admitted: 1985

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