Mark Donnelly

Nick Spiliotis is a partner in the firm’s Labor & Employment Practice Group, where he counsels employers regarding a broad range of workplace issues. He is Board Certified in Labor and Employment Law by the Texas Board of Legal Specialization. Nick’s practice crosses multiple industries, representing clients in the oil and gas, restaurant and hospitality, banking, maritime, manufacturing, and construction arenas. He acts as a strategic advocate who seeks to minimize the possib...

Elizabeth Massey is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Elizabeth, 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 Elizabeth is held by other top lawyers in the same geographic and legal practice area.

Timothy G. Green is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Timothy G., 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 Timothy G. is held by other top lawyers in the same geographic and legal practice area.

Some cases are complex because of the mountains of ​evidence at issue; others because of the technical complexity of the industry involved. Either way, John Deis has a knack for distilling his cases down to the core issues and clearly presenting his client’s side to judges and juries. Mr. Deis once spent four days living aboard an oilrig offshore of Libya in order to understand how various equipment worked and the crew's performance. This was key to disproving his opponent’s conte...

For over 22 years, Marrick Armstrong has practiced personal injury, commercial dispute, and labor and employment law. He has represented clients proceeding as defendants and plaintiffs. His clients have been individuals, small and family-owned businesses, large publicly traded companies, multi-national corporations and governmental agencies. Marrick has extensive experience in claims, litigation, arbitrations, mediations, and trying cases to bench awards and jury verdicts in federal and state...

Pete F. Andarsio is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants. Pete F., 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 Pete F. is held by other top lawyers in the same geographic and legal practice area.

Adraon D. Greene is an experienced litigator focused on personal injury, construction, commercial litigation, and employer’s liability. His experience includes representing Fortune 500 companies, major manufacturers, insurers, and retailers in complex disputes. Adraon also co-chairs Galloway’s Diversity and Inclusion Committee and is deeply engaged in community leadership through organizations such as 100 Black Men of Metropolitan Houston. Learn more about Adraon’s practice ...

Jeffery B. Vaden is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Jeffery B., who practices law in Houston, Texas, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffery B. is held by other top lawyers in the same geographic and legal practice area.

Adam H. Laughton guides health care providers and other parties through the complexities of health care transactions, including inevitable regulatory questions, licensing, payor enrollment and many other issues. Adam has handled transactions involving a wide variety of providers and facilities, including hospitals, ambulatory surgery centers, behavioral health providers and freestanding emergency rooms, as well as physician practices and other entrepreneurs in the health care space. These tra...

Mark Lanier is consistently recognized as one of the top civil trial lawyers in America. Best known as a zealous advocate for individuals in personal injury and product liability claims against major corporations, Mark brings passion, creativity and an unparalleled ability to connect with juries in courtrooms across the nation. During the past 30 years, Mark has taken on some of the biggest challenges in the legal field. In doing so, he has achieved some of the largest verdicts in history, ac...