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

Energy And Natural Resources & More Attorney · Serving Oklahoma City, OK · 24+ Years Experience

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. Serves clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About 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
  • 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 Legal Practice

Each practice area below reflects the types of cases David Allen Elder handles, with a practical overview of what that area of law involves and how it may apply to your situation in Oklahoma City.

Business & Corporate Law in Oklahoma City

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

David Allen Elder is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Oklahoma →

Civil Litigation in Oklahoma City

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

David Allen Elder is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Oklahoma →

Environmental Law in Oklahoma City

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

David Allen Elder is one of 55,977 environmental attorneys indexed nationally. Browse environmental attorneys in Oklahoma →

Government & Administrative Law in Oklahoma City

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

David Allen Elder is one of 131,162 government attorneys indexed nationally. Browse government attorneys in Oklahoma →

Jurisdictional Context

Why Local Counsel Matters in Oklahoma City

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 venue, 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.

Oklahoma City Courts and Legal Process

Choosing a Oklahoma City-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 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.

Professional Profile

Why Clients in Oklahoma City Choose David Allen Elder

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 David Allen Elder's practice in the field of business, litigation, environmental, and government.

Decade-Tested Legal Experience

David Allen Elder brings 24+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Texas, District of Columbia, and Oklahoma, David Allen Elder can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, litigation, and environmental, David Allen Elder can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Oklahoma City

A Oklahoma City-based practice means David Allen Elder 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 David Allen Elder Handles in Oklahoma City

Below is a representative sample of the types of matters David Allen Elder has experience with under Oklahoma law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact David Allen Elder directly to discuss the specifics of your situation.

Search Reference

How People Find David Allen Elder Online

Prospective clients searching for legal help in Oklahoma City 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 David Allen Elder.

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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 David Allen Elder directly.

Education & Law School Background

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

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

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

Client Reviews & Ratings — David Allen Elder

4.7
18 Review
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