David Ammons

Haynes and Boone LLP

David Ammons has extensive experience handling a wide range of complex business litigation matters. A significant portion of his practice is devoted to representing onshore and offshore oil and gas producers, gas marketing companies, gas pipeline companies, and natural gas liquids processing companies. David has appeared in state and federal trial and appellate courts throughout the country.

In addition to his energy litigation practice, David has handled a variety of other complex commercial disputes, including director and officer disputes, fiduciary litigation, environmental and toxic tort litigation, and financial litigation.

David is board certified in Oil, Gas and Mineral Law by the Texas Board of Legal Specialization.


  • J.D., University of Texas at Austin School of Law, 2003
  • B.A., University of Texas at Austin, 1999, cum laude


  • Briefing Attorney for the Honorable Terry Jennings, First District Court of Appeals of Texas, 2003-2004

ADMISSIONS : Texas, 2003


  • U.S. District Court for the Northern District of Texas
  • U.S. District Court for the Southern District of Texas
  • U.S. District Court for the Eastern District of Texas
  • U.S. Court of Appeals for the Fifth Circuit
  • U.S. Court of Appeals for the Federal Circuit


Rate : $$$

What types of cases Attorney David Ammons & Haynes and Boone LLP can handle?
Haynes and Boone LLP can handle cases related to laws concerning Litigation, International Law, Energy Utilities & Environmental. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Haynes and Boone LLP located?
Haynes and Boone LLP is located at 1221 McKinney St #2100, Houston, TX 77010, USA. You can reach out to Haynes and Boone LLP using their phone line 713.547.2066. You can also check their website haynesboone.com or email them at [email protected].
How much would it cost to hire Haynes and Boone LLP?
David Ammons lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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Haynes and Boone LLP
1221 McKinney St #2100, Houston, TX 77010, USA
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