Jon Lobb

Marie has experience in both trial and appellate matters. In private practice, Marie handles or assists in all phases of litigation for a wide variety of clients involved in products liability, premises liability, personal injury, insurance defense, contract disputes, and commercial lawsuits. She has appeared and handled appeals before the Supreme Court of Texas and various Texas courts of appeals. Marie has taught Appellate Advocacy as an adjunct professor at Thurgood Marshall School of Law....

Marc Matthews practices in the areas of admiralty and tort litigation with a special emphasis in defending vessel owners and operators from claims arising under the Jones Act, the Longshore and Harbor Workers’ Compensation Act, and the Outer Continental Shelf Lands Act, as well as from claims arising from vessel collisions and cargo damage. He has extensive experience in the arrest and seizure of vessels in the federal courts, both from the standpoint of arresting vessels and from the s...

Anna has successfully represented both plaintiffs and defendants in state courts, federal courts, and arbitrations throughout the United States. She has accumulated significant first-chair trial experience in business disputes, representing both large and small companies, environmental and products liability cases, and in restructuring-related litigation, representing both debtors and creditors. Chambers describes her as “a go-to litigator in energy-sector disputes” with one sourc...

For more information, please visit www.gibsondunn.com/lawyer/florey-tull/ .

Robert Dubose graduated from Rice University magna cum laude in 1990 and Harvard Law School cum laude in 1993. He is Board Certified by the Texas Board of Legal Specialization in Civil Appellate Law. He is a past-chair of the Appellate Section of the Houston Bar Association. Robert handles appeals, with particular emphasis on insurance coverage, corporate governance, and commercial and contract disputes. He also works with clients and other lawyers on legal strategy before and during trial, f...

Jeffrey B. Andrews is a top attorney recognized by Best Lawyers in the practice area(s) of Technology Law. Jeffrey B., who practices law in Houston, Texas, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey B. is held by other top lawyers in the same geographic and legal practice area.

Nancy Hamren is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Nancy, who practices law in Houston, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nancy is held by other top lawyers in the same geographic and legal practice area.

Natalie Armour offers experience in trial and appellate matters involving mass torts, pharmaceutical and medical device litigation, and other types of products liability claims, personal injury matters and business litigation. A key member of the Issues and Appeals Section of The Lanier Law Firm in Houston, Ms. Armour has briefed appellate matters before the Texas Supreme Court, Texas Courts of Appeals, Fifth Circuit, Eighth Circuit, and Court of Appeals for the Eastern District of Missouri. ...

Derek H. Potts is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs, Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Derek H., who practices law in Houston, Texas, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Derek H. is held by other top lawyers in the same geographic and legal practice area.

Joel W. Mohrman is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Patent Law. Joel W., who practices law in Houston, Texas, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joel W. is held by other top lawyers in the same geographic and legal practice area.