Eric A. Vendt

Perry Lange represents clients in diverse antitrust matters before US courts, the US Department of Justice and Federal Trade Commission, state attorneys general and Congress. He has extensive experience litigating antitrust cases, including trials and appeals, securing merger clearance, and defending state and federal investigations. He has also represented a diverse set of clients in antitrust policy matters such as congressional investigations and hearings in both the House and Senate, incl...

Marna S. Tucker has practiced law in the domestic relations field for almost forty years, and is a nationwide expert in complex divorces, domestic violence and prenuptial matters. She has been recognized several times as one of the "Top Divorce Lawyers" by the Washingtonian Magazine as well as one of the "Top Lawyers" in Washington, D.C. She was noted as one of the top divorce lawyers in the nation by Town and Country magazine. She is a Fellow of the prestigious American College of Trial Lawy...

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

Robert W. Zelnick is a nationally recognized intellectual property (IP) lawyer with an established record of success. Although he is also a registered patent attorney, for more than two decades Robert has focused his practice on trademark, unfair competition and false advertising matters, where he counsels clients on complex IP issues and serves as lead counsel for major clients in federal trial and appellate courts. According to client feedback in World Trademark Review, as the former head o...

Lawrence J. McClafferty is a lawyer recognized by Best Lawyers in the practice area of Litigation - Trusts and Estates. Lawrence J. practices law in Leesburg, Virginia Best Lawyers has recognized Lawrence J. McClafferty since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Lawrence J. McClafferty is held by other lawyers.

Matt Reilly is a partner in the Washington, D.C., office of Kirkland & Ellis LLP. Matt’s practice focuses on a wide range of antitrust matters, including antitrust litigation, complex transactions and antitrust counseling and government investigations. Matt is frequently relied upon to obtain regulatory clearance for many of the toughest, high profile deals. Matt is a former assistant director of the Federal Trade Commission (FTC), Bureau of Competition. In this role, he served for ...

Ross McSweeney is a lawyer recognized by Best Lawyers in the practice area of Employee Benefits (ERISA) Law. Ross practices law in Washington, District of Columbia Best Lawyers has recognized Ross McSweeney since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Ross McSweeney is held by other lawyers.

Anthony (Tony) Pavel guides clients through a comprehensive array of food and drug regulatory matters with his extensive knowledge of U.S. Food and Drug Administration (FDA) regulations related to food (including animal food and pet food), food additives and ingredients, dietary supplements, and cosmetics. In addition to FDA matters, Tony assists clients with issues related to the U.S. Federal Trade Commission (FTC), the U.S. Department of Agriculture (USDA), and other regulatory bodies aroun...

Christine Dunn is a lawyer recognized by Best Lawyers in the practice area of Litigation - Labor and Employment. Christine practices law in Washington, District of Columbia Best Lawyers has recognized Christine Dunn since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Christine Dunn is held by other lawyers.

Area of Emphasis Jim Curry is the Managing Shareholder of the Firm’s Washington, D.C. office. Jim is an energy lawyer with years of experience in government service and private practice helping clients navigate difficult regulatory and strategic challenges throughout the energy sector. His clients include pipelines, utilities, energy producers, LNG terminals, investors, technology companies, chemical makers, and hydrogen infrastructure developers. Jim takes a pragmatic, business-minded ...