Charles Davant IV

Kurt R. Karst provides regulatory counsel to pharmaceutical manufacturers on Hatch-Waxman patent and exclusivity, drug development, pediatric testing, and orphan drugs. He helps clients develop strategies for product lifecycle management, obtaining approval, managing post-marketing issues, and defining periods of exclusivity. As the co-founder and primary author of Hyman, Phelps & McNamara's FDA Law Blog , Mr. Karst often leads the response to new rules and regulations, sharing his interp...

Michael S. McNamara is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Michael S., who practices law in Washington, District of Columbia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael S. is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/hammond-scott/ .

Devon Hill counsels clients on the regulatory issues involved in the global marketing of new foods, cosmetics, packaging, and related products and compliance issues that arise for products already on the market. He has over two decades of experience assisting clients that make food, cosmetics, and materials that contact food. He primarily assists clients with regulatory compliance and safety and policy issues in the United States and most countries around the world. Food and drug packaging cl...

James N. Mastracchio is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. James N., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James N. is held by other top lawyers in the same geographic and legal practice area.

John J. Heitmann is a top attorney recognized by Best Lawyers in the practice area(s) of Communications Law. John J., who practices law in Washington, District of Columbia, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John J. is held by other top lawyers in the same geographic and legal practice area.

Christopher Cestaro is a partner in the firm's White Collar Defense and Investigations Practice. Mr. Cestaro’s practice focuses on white-collar criminal matters, government enforcement actions, internal corporate investigations, due diligence reviews and compliance counseling. Mr. Cestaro’s unique experience includes more than eight years as a federal prosecutor focused on white-collar cases, three years working as a compliance counsel for a multinational oil services company and ...

Tara A. Scanlon is a partner in the Washington, D.C., office of Holland & Knight where she is deputy practice group leader of the Washington, D.C. and Northern Virginia Real Estate Group, and co-chair of the firm's National Retail Development and Leasing Team in the Real Estate Section. Ms. Scanlon concentrates her practice on commercial real estate transactions which include development matters, sales and acquisitions, as well as retail and office leasing. She has extensive experience in...

Todd Gustin is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Todd, who practices law in Rockville, Maryland, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Todd is held by other top lawyers in the same geographic and legal practice area.

Thomas P. Murphy is a Partner in the Washington, D.C. Region office of Jackson Lewis, P.C. His practice focuses on representing employers in workplace law matters, including preventive advice and counseling. Mr. Murphy has tried more than 65 jury trials in the past 38 years as a federal prosecutor and in private practice. In addition, he routinely advises clients on the labor and employment aspects of doing business in ther countries, a subject on which he frequently speaks and writes. Prior ...