Atty. David A. Elder

Atty. David A. Elder

David has significant trial experience with complex commercial, intellectual property, trust and estates, tax, energy, and environmental litigation matters in both state and federal courts. He has successfully tried to verdict complex litigation matters in state and federal courts, and under the rules of the American Arbitration Association.

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Commercial Litigation & More Attorney · Serving Oklahoma City, OK

Profile Summary

About David A. Elder at a Glance

David A. Elder is a business, litigation, and energy attorney based in Oklahoma City, Oklahoma, practicing at Hartzog Conger Cason. Admitted to practice in Texas, State Bar of Texas, District of Columbia, The District of Columbia Bar, and Oklahoma, Oklahoma Bar Association. Educated at Harvard University (JD, 2002) and Rhodes College (BA, 1999). Recognitions include Best Lawyers in America — Commercial Litigation (2026), Best Lawyers in America — Energy Law (2026), and Best Lawyers in America — Litigation - Environmental (2026). Serves clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About David A. Elder

  • David has significant trial experience with complex commercial, intellectual property, trust and estates, tax, energy, and environmental litigation matters in both state and federal courts
  • He has successfully tried to verdict complex litigation matters in state and federal courts, and under the rules of the American Arbitration Association
  • He has successfully argued before state and federal appellate courts
  • In addition, he has experience with matters before state and federal administrative bodies

Practice Areas Explained

David A. Elder's Areas of Legal Practice

Each practice area below reflects the types of cases David A. 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 A. 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 A. Elder is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Oklahoma →

Energy & Utilities Law in Oklahoma City

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

David A. Elder is one of 35,985 energy attorneys indexed nationally. Browse energy 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 A. Elder

Where is David A. Elder's law office located?
David A. Elder's law practice is located in Oklahoma City, Oklahoma. The firm is Hartzog Conger Cason. You can contact the office directly through this profile page.
What practice areas does David A. Elder handle?
David A. Elder focuses on business, litigation, energy. Each practice area listed reflects experience handling cases of that type in Oklahoma.
Where did David A. Elder go to law school?
David A. Elder earned their education at (JD, 2002); (BA, 1999).
How can I contact David A. Elder for a consultation?
You can contact David A. 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 A. Elder received?
David A. Elder's notable recognition includes: Best Lawyers in America — Commercial Litigation; Best Lawyers in America — Energy Law; Best Lawyers in America — Litigation - Environmental; Best Lawyers in America — Oil and Gas Law; Best Lawyers in America — Additional Areas of Practice:.

Professional Profile

Why Clients in Oklahoma City Choose David A. 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 A. Elder's practice in the field of business, litigation, and energy.

Multi-State Bar Admission

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

Broad Practice Area Coverage

Covering business, litigation, and energy, David A. 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 A. 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 A. Elder Handles in Oklahoma City

Below is a representative sample of the types of matters David A. 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 A. Elder directly to discuss the specifics of your situation.

Search Reference

How People Find David A. 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 A. 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 A. Elder directly.

David A. Elder's Practice Areas & Specializations

Education & Law School Background

JD
Harvard University
- 2002
BA
Rhodes College
- 1999

Awards & Professional Honors

Best Lawyers in America — Commercial Litigation
- 2026
Best Lawyers in America — Energy Law
- 2026
Best Lawyers in America — Litigation - Environmental
- 2026
Best Lawyers in America — Oil and Gas Law
- 2026
Best Lawyers in America — Additional Areas of Practice:
- 2026
Best Lawyers in America — Bet-the-Company Litigation
- 2026
Best Lawyers in America — Litigation - Intellectual Property
- 2026
Best Lawyers in America — Litigation - Regulatory Enforcement (SEC, Telecom, Energy)
- 2026
Best Lawyers in America — Litigation - Trusts and Estates
- 2026
Best Lawyers in America — Litigation and Controversy - Tax
- 2026
Best Lawyers in America — Trade Secrets Law
- 2026
Best Lawyers in America — Awards:
- 2026
Best Lawyers in America — Recipient of The Journal Record Leadership in Law Award, 2009
- 2026
Best Lawyers in America — Listed in Oklahoma Super Lawyers as a "Rising Star" in Business Litigation, (2008, 2009, 2010, 2011, and 2012)
- 2026
Best Lawyers in America — Phi Beta Kappa
- 2026
Best Lawyers in America — Listed in Oklahoma Super Lawyers in Business Litigation, (2013-2021)
- 2026
Lawyer of the Year — Oil and Gas Law (Oklahoma City)
- 2022

Bar Admissions & Licensed Jurisdictions

Texas, State Bar of Texas
District of Columbia, The District of Columbia Bar
Oklahoma, Oklahoma Bar Association

Client Reviews & Ratings — David A. Elder

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