John V. Ayanian

Deanne E. Maynard, chair of the Appellate and Supreme Court Practice Group, is a partner in the Washington, D.C. office, and a former Assistant to the Solicitor General at the United States Department of Justice. Ms. Maynard has argued 13 cases before the Supreme Court of the United States, and she has filed over 100 briefs in that Court. Her Supreme Court arguments include prevailing for the respondent in RadLAX Gateway Hotel, LLC v. Amalgamated Bank , an important bankruptcy case involving ...

Frank G. Lamancusa is a top attorney recognized by Best Lawyers in the practice area(s) of Communications Law. Frank G., 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 Frank G. is held by other top lawyers in the same geographic and legal practice area.

Robert A. Dormer is one of three founding members of Hyman, Phelps & McNamara, P.C. He has been an integral part of the firm’s growth and expansion in all areas of FDA law. He advises clients on a wide range of issues throughout the product lifecycle including development and approval, compliance, and enforcement. From 1976 to 1979, Mr. Dormer served in FDA’s Office of Chief Counsel. He was an Associate Chief Counsel for Enforcement and Associate Chief Counsel for Radiological...

Matthew Martens is a Fellow of the American College of Trial Lawyers who represents clients in their toughest civil and criminal investigations and litigation. He is one of the few lawyers who has appeared—and won—at trial at “all four tables”: civil plaintiff, civil defendant, criminal prosecution, and criminal defendant. In all, he has tried 26 cases ranging from securities fraud to patent infringement to consumer fraud to murder to employment law to money laundering...

Jessica is the Managing Partner of Rock Creek Energy Group. Jessica’s practice is focused on renewable and conventional independent power producers, power marketers, and transmission developers throughout the United States. She represents owners, operators and investors of all sizes in the electric energy sector, from startup developers to private equity funds, infrastructure funds and institutional investors. ‍ Jessica specializes in federal energy regulatory matters related to: De...

Michael L. Sibarium is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law. Michael L., who practices law in Washington, District of Columbia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael L. is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/estrada-miguel-a/ .

Stuart R. Barr is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law. Stuart R., who practices law in Bethesda, Maryland, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stuart R. 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...

David's practice consists of counseling independent directors of open-end funds, closed-end funds, exchange-traded funds and business development companies, as well as the funds themselves and their investment advisers on matters relating to the Investment Company Act of 1940, the Investment Advisers Act of 1940, the Securities Act of 1933 and the Securities Exchange Act of 1934.