Harrison focuses his practice on the defense of pharmaceutical and medical device manufacturers in multidistrict litigation and complex product liability matters across the country. Drawing from his background as a chemical engineer, he brings a unique blend of technical insight and legal strategy to clients in the life sciences sector. His engineering experience enhances his ability to navigate the scientific and regulatory challenges often at the core of high-stakes litigation.

Harrison collaborates closely with clients to develop and implement sophisticated, end-to-end litigation strategies, from early claim evaluation through appeals. He routinely serves on teams leading some of the largest and most high-profile mass torts and global settlements in the country. A skilled advisor in high-pressure environments, Harrison has extensive experience preparing corporate executives for depositions and trial testimony in some of the most challenging jurisdictions in the country. He has also managed large-scale document productions, overseen the development of efficient and defensible e-discovery protocols, and safeguarded clients’ business interests throughout the discovery process.

In addition to his national litigation work, Harrison maintains an active practice across Mississippi. He has represented clients in a wide range of civil and criminal matters, including accident investigations, trials in both state and federal courts, and appeals before the Mississippi Supreme Court. His experience also includes representing corporate taxpayers before the United States Tax Court and advising physicians and medical practices in contract disputes and buyout negotiations.

Harrison has been recognized by Best Lawyers in America® as “One to Watch” in Product Liability Litigation – Defendants every year since 2021. In 2023, he was a recipient of Law360’s Distinguished Legal Writing Award from The Burton Awards for co-authoring “Criminal Liability of Pharmaceutical Executives Under the Controlled Substances Act.”

He earned his J.D., cum laude, from the University of Mississippi School of Law and holds a B.S., cum laude, in Chemical Engineering from the University of Alabama. Before law school, Harrison worked with a team of engineers to help bring the world’s largest coal gasification power plant online following its construction.

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