Atty. David Allen Elder

Atty. David Allen Elder

Mr. David Allen Elder is a lawyer practicing environmental and natural resources, litigation, energy and natural resources and 2 other areas of law.

Oklahoma City Oklahoma City 24 yrs experience 24 year
Call (405) 877-1084 Book Appointment

Profile Summary

About David Allen Elder at a glance

David Allen Elder is a Partner based in Oklahoma City, Oklahoma, practicing at Hartzog Conger Cason, LLP. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on business, litigation, environmental, and government. Admitted to practice in Texas (2002), District of Columbia (2003), and Oklahoma (2005). Educated at Harvard Law School (J.D., 2002) and Rhodes College B.A. magna cum laude Rhodes College B.A. Phi Beta Kappa (—). Recognitions include AV Preeminent. Active member of Oklahoma and American Bar Associations District of Columbia Bar State Bar of Texas. Serands clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. David Allen Elder is a lawyer practicing environmental and natural resources, litigation, energy and natural resources and 2 other areas of law
  • David received a B.A. degree from Rhodes College, and has been licensed for 24 years
  • David practices at Hartzog Conger Cason, LLP in Oklahoma City, OK

Practice Areas Explained

David Allen Elder's Areas of Practice

Each practice area below reflects the types of cases David Allen Elder 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.

David Allen Elder is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Oklahoma →

Civil Litigation

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

David Allen Elder is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Oklahoma →

Environmental Law

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

David Allen Elder is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Oklahoma →

Government & Administrative Law

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

David Allen Elder 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 David Allen Elder

Where is David Allen Elder's law office located?
David Allen Elder's law practice is located in Oklahoma City, Oklahoma. The firm is Hartzog Conger Cason, LLP. You can contact the office directly through this profile page.
What practice areas does David Allen Elder handle?
David Allen Elder focuses on business, litigation, environmental, government. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has David Allen Elder practiced law?
David Allen Elder has 24+ years of legal experience and has been licensed since 2002.
Where did David Allen Elder go to law school?
David Allen Elder earned their education at (J.D., 2002); (—).
How can I contact David Allen Elder for a consultation?
You can contact David Allen Elder 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 David Allen Elder received?
David Allen Elder's notable recognition includes: AV Preeminent.

Education

J.D.
Harvard Law School
- 2002
Rhodes College B.A. magna cum laude Rhodes College B.A. Phi Beta Kappa
- In Progress

Awards

AV Preeminent

Bar Admissions

Texas
Admitted: 2002
District of Columbia
Admitted: 2003
Oklahoma
Admitted: 2005

Reviews

4.7
18 Review
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