Brian Byrne

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...

Carol Weld King is a Partner in the firm’s Commercial Real Estate Development and Finance and Hospitality practices. Her practice focuses on transaction structuring, financing, acquisition, and development activities in the hospitality and lodging industry. Ms. King has represented various owners, investors, developers, and lenders in a broad range of transactional work for hospitality and gaming, office, multifamily, mixed-use, and light industrial projects. She currently serves as pri...

Marina excels in dealing with international and complex family law matters. She is a Fellow of the American Academy of Matrimonial Lawyers (AAML) as well as the International Academy of Family Lawyers (IAFL) and has been consistently named a Washingtonian Top Lawyer since 2015. Always emphasizing the importance of family, Marina is skilled at resolving complex custody and property division cases. Marina serves a wide range of clients, including accomplished career executives, stay-at-home spo...

Jim Hundley has over 30 years of experience litigating complex criminal and civil cases. He regularly represents individuals and corporations before Virginia’s state and federal courts. He has defended clients involved in a broad range of criminal matters including bank fraud, bid rigging, bribery, embezzlement, tax evasion, and computer fraud. On the civil side, Mr. Hundley has successfully handled cases involving a wide variety of issues including breach of contract, tortious interfer...

Amish M. Shah is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Tax Law. Amish M., who practices law in Washington, District of Columbia, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Amish M. is held by other top lawyers in the same geographic and legal practice area.

Siran is a partner in the firm’s State Attorneys General and Enforcement Actions & Investigations practices. As such, she advises clients on a wide variety of state and federal regulatory matters, with a special emphasis on state consumer protection laws, including matters involving consumer financial services, data security, advertising and marketing. A former Senior Assistant Attorney General, Siran uses expertise gained in public service to resolve issues with state investigators...

Everybody has a special talent, a skill that gives them satisfaction and pleasure. Some are tap dancers, some are prize fighters. I am neither. I help people solve problems. Over my 30 years of experience in resolving legal conflicts, I have learned and practiced problem-solving techniques that benefit and satisfy both parties without losing sight of my clients' needs and feelings. My foundation for this approach comes from my 20 years in the Army. During my five years as an enlisted man, I s...

Keri McWilliams is a co-leader of the Franchise & Distribution team. She represents start-ups and mid-size companies across numerous industries, including restaurants, retailers, fitness centers, health concepts, and luxury brands, in all aspects of their corporate relationships. Keri is also a member of the Health and Wellness initiative, and the Food, Beverage and Agribusiness team. What do you focus on? Franchising I represent franchise systems ranging from 3 units to more than 1000 un...

Kim, a Martindale-Hubbell AV Preeminent rated attorney, is one of the founding Partners of the insurance subrogation firm of Rathbone Group, LLC. Recognized as a National Women in Law Honoree, a Super Lawyer Rising Star for 4 years, as an Inside Business One to Watch, and as one of the Top 25 under 35 in Cleveland, she has focused on insurance subrogation throughout her entire legal career. Kim was elected Managing Partner in 2019. Her responsibilities include supporting the firm’s clie...

Barry Boss is co-chair of Cozen O’Connor’s Criminal Defense & Internal Investigations practice group, vice chair of the Commercial Litigation Department and office managing partner of the D.C. office. Prior to joining Cozen O’Connor in April 2004, Barry was an assistant federal public defender in Washington, D.C. Barry focuses his practice on complex criminal matters, particularly involving allegations of white-collar crime in federal court. Barry has extensive jury tria...