Mark J. Fiekers

Ricardo Carvajal works with manufacturers and marketers of food and dietary supplements, OTC drugs, and cosmetics on a range of FDA, USDA, and FTC regulatory issues. Mr. Carvajal advises clients ranging from start-ups to multinational companies at all points in the supply chain, including bulk ingredient manufacturers, distributors of packaged goods, and retailers. He counsels clients on the regulatory status of ingredients and finished products, and provides advice on compliance with labelin...

J. Mark Poerio is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. J. Mark, who practices law in Washington, District of Columbia, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J. Mark is held by other top lawyers in the same geographic and legal practice area.

Justin V. Shur is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Justin V., 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 Justin V. is held by other top lawyers in the same geographic and legal practice area.

Brandon H. Elledge is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Brandon H., who practices law in Tysons, Virginia, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brandon H. is held by other top lawyers in the same geographic and legal practice area.

Ronald Machen, a member of the firm's global Management Committee and Chair of the Firm’s Litigation and Controversy Department is one of the nation's leading trial and white-collar defense lawyers. His practice focuses on government enforcement, corporate and congressional investigations, and litigating civil business disputes. An experienced litigator who has tried more than 35 cases to verdict, Mr. Machen specializes in litigating complex criminal and civil actions. He also routinely...

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...

Nat P. Calamis is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Nat P., 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 Nat P. is held by other top lawyers in the same geographic and legal practice area.

Peter Everett is a trial lawyer who devotes his practice to representing persons injured by the reckless or careless acts of others. His practice includes four broad areas. First, Mr. Everett represents victims of violent crimes in child care center, employee assault and inadequate security cases against child care centers, private schools, shopping malls, hotels, apartment buildings and other commercial properties. He has testified before Congress on legislation designed to regulate the secu...

Matthew W. Edwards focuses on high-stakes matrimonial cases involving complex financial arrangements, family-owned or closely held businesses, and complex custody matters. In addition to legal analysis, Matt routinely works with forensic accountants, valuation experts, certified financial planners, and professional therapists to provide a clear path to a quick and favorable resolution of his clients’ divorce and custody matters. When necessary, Matt is a tenacious courtroom and trial ad...

Adrian L. Bastianelli, III is Of Counsel at Peckar & Abramson PC , based in Washington, District of Columbia. Following a lengthy career representing participants across the construction industry in claims and litigation, while also serving as an ADR neutral, he has transitioned his practice to focus exclusively on neutral services. His work includes serving as an arbitrator, mediator, dispute review board (DRB) member, and in other roles involving arbitration and mediation. Adrian previo...