Thomas A. Broughan III

Mr. Scheineson is a partner in the Washington, D.C., office, where he heads the firm’s Food and Drug Law Practice. He advises companies on a wide range of issues, including product approvals, marketing, clinical studies and enforcement. Previously, he served as the associate commissioner for legislative affairs of the Food and Drug Administration. He was involved there in many agency innovations, including prescription drug user fees, debarment, medical device amendments and nutritional...

Ken Silverberg is an experienced tax attorney and former CPA-partner at Arthur Andersen & Co. He focuses on tax controversies, including tax audits, appeals and litigation against the IRS and state departments of taxation. He also represents numerous nonprofit organizations and NGOs in the health care, education and trade association sectors. What do you focus on? Tax Controversy Practice I help clients resolve their IRS and state tax problems as quickly and inexpensively as possible. Mos...

A gifted civil litigator, Matt Pavlides is driven by a desire to help clients in an efficient, responsible fashion “so they can get back to doing what they want to do with their lives.” Matt’s approach to practicing law is defined by his commitment to analyzing the big picture in order to fully understand each component of a case. He strives to place his clients in the best possible position, and keep them fully informed at each step of the way. He prides himself on his acce...

Victor E. Long is a Partner in the Washington, D.C. litigation law firm of Regan Zambri Long PLLC and limits his practice to representing injured clients in medical malpractice, automobile, wrongful death and other serious personal injury cases. Mr. Long is board-certified in Civil Trial Advocacy by the National Board of Trial Advocacy and is licensed to practice in the District of Columbia and Maryland. Prior to entering private practice, Mr. Long was a trial attorney in the U.S. Department ...

James J. Murphy is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. James J., who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James J. is held by other top lawyers in the same geographic and legal practice area.

Clients turn to Jason Waite for pragmatic counsel on executing international trade and investment transactions efficiently and in compliance with complex laws and regulations, as well as for creative advocacy in Washington to achieve strategic business goals, the development and benchmarking of compliance programs, and when necessary, zealous representation in the defense of enforcement matters. Jason concentrates his practice on the regulatory aspects of international trade and investment. H...

Jonathan Phillips is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Qui Tam Law. Jonathan, who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan 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/ .

Gerald P. Konkel is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Gerald P., who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gerald P. is held by other top lawyers in the same geographic and legal practice area.

David Brown is co-chair of the firm’s corporate practice area, which includes its corporate, energy, finance, health care, real estate and public policy groups, and a partner in the Financial Services & Products Group, which he previously led. His practice focuses on mergers and acquisitions, corporate governance, securities disclosure, and payment system and other technology transactions, with an emphasis on the financial services, technology and telecommunications industries. Davi...