David A. Elder
Recognized since 2013
Oklahoma City, Oklahoma
Practice Areas
Litigation - Environmental
Oil and Gas Law
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.
Contact & Links
- E-mail: delder@hartzoglaw.com
- Lawyer Page: https://www.hartzoglaw.com/attorneys/david-a-elder
Location
- 201 Robert S. Kerr Avenue, Suite 1600
Oklahoma City, OK 73102
Education
- Harvard University, JD, graduated 2002
- Rhodes College, BA, graduated 1999
Bar Admissions
- Texas, State Bar of Texas
- District of Columbia, The District of Columbia Bar
- Oklahoma, Oklahoma Bar Association
Affiliations
- Children's Hospital Foundation Board of Advocates - Member
- Casady Alumni Board - Past President
- Childrens Hospital Foundation Board - Past Member
- Oklahoma Bar Foundation - Fellow
- Omicron Delta Kappa - member
- Phi Beta Kappa - member
Hartzog Conger Cason
Oklahoma City, Oklahoma
24 The Best Lawyers in America® awards
5 Best Lawyers: Ones to Watch® in America awards
Named "Lawyer of the Year" by Best Lawyers® for:
- Oil and Gas Law, Oklahoma City (2022)
Recognized in The Best Lawyers in America® 2025 for work in:
- Litigation - Environmental
- Oil and Gas Law
Awards:
- Recognized by The Journal Record as one of Oklahoma's "Achievers Under Forty," 2009
- Recipient of The Journal Record Leadership in Law Award, 2009
- Listed in Oklahoma Super Lawyers as a "Rising Star" in Business Litigation, (2008, 2009, 2010, 2011, and 2012)
- Phi Beta Kappa
- Listed in Oklahoma Super Lawyers in Business Litigation, (2013-2021)
Additional Areas of Practice:
- Bet-the-Company Litigation
- Commercial Litigation
- Energy Law
- Litigation - Intellectual Property
- Litigation - Regulatory Enforcement (SEC, Telecom, Energy)
- Litigation - Trusts and Estates
- Litigation and Controversy - Tax
- Trade Secrets Law
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