Michael A. Abbott

A. Martin Wickliff, Jr. is a member of the firm's Labor & Employment Group in the Houston office; he joined the firm June 1, 2011. His experience has involved companies in such diverse industries as energy, retail, chemical, grocery, railroad, airline, clothing, wholesale, manufacturing, pharmaceutical, transportation, financial services, insurance, sales, health care, banking, entertainment, restaurant, construction, and hospitality. Marty is a veteran trial lawyer, and 100% of his time ...

Phillip L. Sampson, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate. Phillip L., who practices law in Houston, Texas, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Phillip L. is held by other top lawyers in the same geographic and legal practice area.

William W. Sentell III is a top attorney recognized by Best Lawyers in the practice area(s) of Franchise Law. William W., who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William W. is held by other top lawyers in the same geographic and legal practice area.

David L. Tolin is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. David L., who practices law in Houston, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David L. is held by other top lawyers in the same geographic and legal practice area.

John Schwambach focuses his practice on the trial and appeal of complex commercial disputes. Mr. Schwambach handles complex civil matters in both state and federal courts. He has briefed and argued many appeals and original proceedings in mandamus before Texas appellate courts, including the Texas Supreme Court and the First, Third, Fourth, Fifth, Sixth, Eighth, Ninth, Tenth, Thirteenth, and Fourteenth Courts of Appeals. Mr. Schwambach has also briefed and argued numerous pre-trial motions in...

Your lawyer should know the courtroom (and, for many business disputes, full-blown arbitration hearing action) if you want to know the worth of your case. Yet many lawyers have little or no trial experience. I have that experience – in a diverse array of matters, including energy and technology, corporate fiduciary, securities, executive compensation, banking, and real estate. Nothing but trial work sharpens a lawyer’s professional judgment, handling of hard questions, or accounta...

Jason Waguespack serves as Managing Director of Galloway and focuses his practice on admiralty and maritime litigation. He regularly represents domestic and international insurers, vessel owners, and offshore service companies, handling a broad range of maritime, commercial, and insurance-related matters. Jason is also a trained mediator. More on Jason’s leadership and maritime experience: gallowaylawfirm.com

R. Daniel Witschey, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Securities / Capital Markets Law. R. Daniel, who practices law in Houston, Texas, has been recognized since 1987. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which R. Daniel is held by other top lawyers in the same geographic and legal practice area.

Denise H. Kim is a former prosecutor and recognized civil trial lawyer with nearly 20 years of experience representing corporate clients and individuals. With a practice focused around commercial litigation and complex business disputes, Ms. Kim’s extensive litigation work includes cases involving construction defects, professional responsibility for financial professionals, products and premises liability, insurance coverage and defense, derivative shareholder claims, legal malpractice...

Joe Gagnon is a partner in the Houston office. He is an experienced trial attorney who represents employers in litigation and arbitration filed in every region of Texas. Joe's broad experience includes the defense of a wide variety of discrimination and discharge claims brought under Title VII, Americans with Disabilities Act (ADA), Family and Medical Leave Act (FMLA), and whistleblower statutes. He routinely defends state law claims including workers' comp retaliation, breach of contract, fr...