Mary C. Zinsner

For more information, please visit www.gibsondunn.com/lawyer/harrison-Donald/ .

William C. Sjoberg is a top attorney recognized by Best Lawyers in the practice area(s) of International Trade and Finance Law. William C., 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 William C. is held by other top lawyers in the same geographic and legal practice area.

A former chief of staff at the FTC’s Bureau of Consumer Protection, Kathleen Benway helps clients develop practical strategies for compliance with applicable state, federal, and global consumer protection and privacy laws. Kathleen’s experience makes her uniquely positioned to represent clients before the Federal Trade Commission (FTC) and other government agencies. She has over 12 years of senior-level experience with the FTC, including chief of staff to three directors of the Bu...

Jeffrey B. Wall is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Jeffrey B., who practices law in Washington, District of Columbia, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey B. is held by other top lawyers in the same geographic and legal practice area.

Pamela J. Marple is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Pamela J., who practices law in Washington, District of Columbia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Pamela J. is held by other top lawyers in the same geographic and legal practice area.

Kevin Locklin is the managing partner of Locklin & Coleman, PLLC. Few lawyers in Northern Virginia can match Kevin Locklin's trial experience. He's an effective negotiator but has also taken hundreds of cases to a jury.As a former insurance-defense attorney, Mr. Locklin knows the tactics that insurance companies use to deny or limit claims. He fends off lowball offers and he fights for full damages.

David M. Perlman is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Oil and Gas Law. David M., 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 David M. is held by other top lawyers in the same geographic and legal practice area.

Lynn L. Bergeson, Managing Partner of Bergeson & Campbell, P.C. (B&C®), has earned an international reputation for her deep and expansive understanding of the Toxic Substances Control Act (TSCA), the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), the European Union Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulation, and especially how these regulatory programs pertain to nanotechnology, industrial biotechnology, synthetic biology,...

Kelly Dunbar is a partner in the firm’s Government & Regulatory Litigation and Appellate & Supreme Court Litigation practice groups, and a leader of the firm's Administrative Law Group. He focuses his practice on government and regulatory litigation, administrative rulemakings, constitutional and civil litigation, and appellate matters. Mr. Dunbar regularly counsels clients regarding regulatory strategy and litigation, represents them before administrative agencies, and litigate...

Michael V. Nakamura is an experienced and compassionate lawyer committed to achieving justice for his clients, primarily those who have suffered devastating injuries as the result of the negligence of others. Clients often come to Mike when they are confused, intimidated or overwhelmed by the legal process, and are unsure about their rights as a victim. As a result, Mike is often hired because of his calming manner and willingness to take the time to explain the legal process. This comforting...