Rey Flores
Partner

P: 512-381-8874 | F: 512-381-8872
Rey Flores represents clients in complex commercial, construction, and trade secrets disputes and wrongful death and catastrophic injury matters. He has represented clients across numerous industries including oil and gas, construction, heavy equipment, healthcare, building materials, automation, and retail.
Rey’s current and recent cases include the following:
- Representing a global oilfield services company in an action alleging violation of non-competition, non-solicitation, and non-disclosure agreements, misappropriation of trade secrets, tortious interference, fraud, breach of fiduciary duty, and conspiracy.
- Represented a Fortune 500 client in an engineering, procurement, and construction dispute relating to the Olmeca Refinery in Dos Bocas, Tabasco, Mexico, a flagship project for the Mexican government administered by Mexico’s Energy Ministry (SENER).
- Represented a major refining company in two separate lawsuits brought by former executives and their family members arising from their arrest and detention by a foreign government.
- Represented a Fortune 500 company in a pipeline easement dispute involving claims of trespass, conversion, tortious interference, and nuisance.
- Represented a Fortune 500 petrochemical company in a breach of contract and declaratory judgment action in Delaware relating to a chemical supply agreement.
- Represented one of the country’s largest healthcare providers in a matter alleging anti-trust, breach of contract, breach of fiduciary duty, and tortious interference claims.
- Represented a spoolable pipe company and one of the largest automotive repair companies in the country in actions alleging misappropriation of trade secrets, tortious interference, breach of employment agreements and fiduciary duties, and conspiracy.
- Represented a healthcare executive in related litigation in Delaware and Illinois involving the purported cancellation of vested equity shares and breach of contract and non-compete claims.
- Represented an oil and gas exploration and production company in a multi-party matter involving the release of hydrochloric acid at the company’s wellsite.
- Represented a nationwide retailer in a hybrid FLSA collective action with multiple analogous state-law class actions and compelled over 150 named and opt-in plaintiffs to arbitration.
Rey has represented some of the largest foreign companies in the world and some of the largest U.S. companies operating internationally. Examples of his cross-border dispute experience include the following:
- Represented a Fortune 500 client in an engineering, procurement, and construction dispute relating to the Olmeca Refinery in Dos Bocas, Tabasco, Mexico, a flagship project for the Mexican government administered by Mexico’s Energy Ministry (SENER).
- Represented one of the largest refining companies in the world in an engineering, procurement, and construction case involving a project in Venezuela that implicated complex contractual and geopolitical issues and sanctions administered by the U.S. Department of Treasury’s Office of Foreign Assets Control.
- Obtained a multimillion-dollar judgment for a Mexican construction materials company arising out of financing arrangements relating to material supply agreements.
- Represented an international terminal company in a construction dispute relating to the development of a subsea pipeline in the Caribbean.
- Represented a liquified natural gas company headquartered in Africa in an international arbitration seated in London under the ICC rules.
- Represented an affiliate of a national Latin American oil and gas company in a contractual dispute arising out of an import-export agreement.
Rey also frequently defends clients against wrongful death, survival, and catastrophic injury claims in state and federal courts. Examples of his experience with these types of cases include the following:
- Obtained summary judgment in federal court for a Fortune 100 oil and gas exploration and production company against wrongful death and survival claims arising from an offshore platform incident implicating California state law and the federal Outer Continental Shelf Lands Act.
- Obtained dismissal of claims in Louisiana state court in a wrongful death and survival action on behalf of an industrial services company arising out of a fatality at a Louisiana refinery.
- Obtained summary judgment in Texas state court for a national heavy equipment manufacturer in a catastrophic injury case arising out of an industrial workplace accident.
- Obtained dismissal of claims in federal court for an industrial equipment manufacturer in a catastrophic injury case arising out of a workplace accident.
- Obtained summary judgment in Texas state court for an international oilfield services provider in a case alleging gross negligence arising out of a death at a wellsite in West Texas.
- Represented a major refiner in a multi-plaintiff catastrophic injury case arising from a refinery fire.
- Represented a global oil and gas service company in a wrongful death and survival action arising out of a commercial motor vehicle accident.
- Represented a Fortune 100 refining company in a catastrophic injury matter arising out of crude cargo unloading and dock operations.
- Represented a global oilfield services provider in multiple maritime and Jones Act matters.
- Represented numerous companies in catastrophic injury actions arising out of commercial motor vehicle accidents.
- Represented a major refining company in numerous actions arising from incidents occurring on refinery premises in Texas and Louisiana.
- Representing a Fortune 100 global oil and gas company in catastrophic injury action arising from incident in the Permian Basin.
Rey is a Dean’s List graduate of the U.S. Military Academy at West Point and an Honors graduate of the University of Texas School of Law. Before entering private practice, Rey served on active duty in the U.S. Army as an Armor and JAG Corps officer. He received numerous awards for his military service including the Bronze Star for exemplary service in combat in Iraq.
Rey’s prior litigation experience includes work as both a prosecutor and criminal defense attorney, as a Special Prosecutor for the State of Texas, and as lead defense counsel in various high-profile cases with significant national security implications.
Rey is a Fellow of the Texas Bar Foundation, an honor reserved for 1/3 of 1 percent of Texas attorneys, is a member of the Calvert Inn of Court in Austin, is on the Advisory Board of the Hispanic Bar Association of Houston, and serves on Congresswoman Lizzie Fletcher’s Service Academy Nomination Pane
Education
- The University of Texas School of Law, Austin, Texas
- J.D., with Honors
- United States Military Academy, West Point, New York
- Bachelor of Science, Economics, May 2002
- Bachelor of Science, International Relations, May 2002
- Engineering Sequence, Environmental Engineering
- Dean’s List
- The Judge Advocate General’s Legal Center and School, Charlottesville, Virginia
- U.S. Army Judge Advocate Officer Basic Course
- “Commandant’s List” Graduate
Admissions
- State Bar of Texas
- U.S. District Court for the Southern District of Texas
- U.S. District Court for the Eastern District of Texas
- U.S. District Court for the Northern District of Texas
- U.S. District Court for the Western District of Texas
- U.S. Court of Appeals for the Fifth Circuit
Presentations and Seminars
- Presenter, “Global Disputes, Local Headaches: What Companies Get Wrong in International Litigation,” State Bar of Texas International Law Section, February 19, 2026
- Presenter, “Better Call…AI? How In-House Counsel Can Keep Outside Counsel Out of Trouble,” Association of Corporate Counsel (ACC) Austin, September 2025.
- Presenter, “Mountains of Money: Defending Against Funded Care in Personal Injury Litigation,” Texas Association of Defense Counsel Summer Seminar, July 2025
- Presenter, “Preparing Your C-Suite Witnesses for Trial,” Association of Corporate Counsel (ACC) Austin, May 2025.
- Presenter, “The Authentication of Electronic Evidence,” National Business Institute, March 2025.
- Presenter, “Texas vs. Tech: Antitrust Litigation,” Calvert Inn of Court, Austin, January 2025.
- Presenter, “How To Prepare Your Company to Go to Trial,” Association of Corporate Counsel (ACC) Austin, November 2024.
- Presenter, “What Today’s Lawyers Are Doing Wrong and How to Stop Them,” Association of Corporate Counsel (ACC) Austin, September 2024.
- Instructor, “Deposition Skills Seminar,” National Institute for Trial Advocacy (NITA), Houston, March 2019.
- Instructor, “Deposition Skills Seminar,” National Institute for Trial Advocacy (NITA), Houston, April 2018.
- Presenter, “Trial Strategy,” Texas Minority Counsel Program, Austin, October 2017.
Languages
- English
- Spanish (fluent)
Honors
- 2025 Chambers Litigation: General Commercial
- 2024 – 2026 Lawdragon 500 Leading Litigators in America
- 2025 Texas Super Lawyer
- 2021 “Best Lawyers: Ones to Watch” for commercial litigation
- 2020 Texas Rising Star honors for business litigation, a list compiled by Texas Super Lawyers, a Thomson Reuters business
New Media
An Army Veteran Applies Martial Wisdom to Trial Practice, November 9 2023, The Texas Lawbook
‘Señor, usted es un orgullo Hispano’, October 10, 2018, The Texas Lawbook
Client Testimonials
“Rey asks the right questions early on and is extremely responsive. He offers solutions for issues at hand with the long term in mind.”
“Rey Flores is a responsive, thorough and zealous advocate on behalf of the client. He is a skillful and tenacious lawyer.”
“If you’re going into a highly contentious legal battle, you want a skilled, exceptional lawyer like Rey at your side.”
“Rey is really excellent, smart and effective. He is calm, collected, smart and good in front of a judge and jury.”
“Rey Flores is a calm, detailed kind of guy and he was great in trial too.”
