Warren N. Davis

Catherine Hancock Dorsey is a senior appellate attorney and shareholder in the Washington D.C. offices of Baron & Budd, where she works in the firm’s Opioid Litigation Group. She brings almost 17 years of experience at the Department of Justice to Baron & Budd’s robust opioid practice and has briefed and argued an array of complex cases in her lengthy career. At Baron & Budd, Ms. Dorsey handles, advises, and strategizes on appellate and other issues. “I am excite...

Michael Leotta conducts internal investigations and represents corporations and individuals in white collar criminal law and regulatory enforcement matters. He regularly represents US consumer banks, global correspondent banks, broker-dealers, investment advisers, and FinTech companies in a broad range of matters, including defending financial institutions’ compliance with the Bank Secrecy Act and related anti-money laundering (AML) rules, securities law, and the Foreign Corrupt Practic...

O'Kelly E. McWilliams III is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Litigation - Labor and Employment. O'Kelly E. practices law in Washington, District of Columbia Best Lawyers has recognized O'Kelly E. McWilliams III 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 O'Kelly E. McWilliams III i...

Adam H. Greene is a lawyer recognized by Best Lawyers in the practice areas of Health Care Law and Privacy and Data Security Law. Adam H. practices law in Washington, District of Columbia Best Lawyers has recognized Adam H. Greene 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 Adam H. Greene is held by other lawyers.

Michelle L. Butler provides counsel on government pricing, health care, and FDA law in the area of prescription drugs and biologics. Across these practice areas, she specializes in the interpretation of complex regulations. Ms. Butler advises clients on changes in health care law and how these changes affect calculation and reporting across government pricing programs, specifically the Medicaid Drug Rebate Program, the 340B Program, the Medicare Part B Average Sales Price calculation, and the...

Julia Anne Matheson is a lawyer recognized by Best Lawyers in the practice area of Trademark Law. Julia Anne practices law in Washington, District of Columbia Best Lawyers has recognized Julia Anne Matheson since 2023. 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 Julia Anne Matheson is held by other lawyers.

Doug Ross understands that sometimes litigation is necessary to get the result sought by his clients. With 30 years of courtroom experience, he has the willingness and ability to efficiently try those cases that cannot be settled in a manner satisfactory to his clients. A seasoned trial attorney, Doug has extensive experience with both jury and non-jury trials. His broad litigation practice includes banking, real estate, title insurance, shareholder and partnership disputes, and defamation. W...

Through his years of experience representing companies of all sizes at a large international law firm, TJ Wilkinson developed a keen business acumen that helps him view transactions holistically, allowing him to guide clients’ day-to-day decisions from a broad perspective and promote the overall financial health of their enterprise. Working with clients across industries, ranging from startups to mature businesses, TJ applies his depth of knowledge in taxation and his comprehensive busi...

Ellen Brotman is the founder of BrotmanLaw PLLC, with offices in Philadelphia and Washington, DC. An attorney with more than 30 years in practice, she represents attorneys in disciplinary, licensure, and reinstatement matters and counsels lawyers and law firms on legal ethics and professional responsibility. For more than 20 years, she has represented hundreds of clients in matters before the Pennsylvania Board of Law Examiners, the Pennsylvania Disciplinary Board, the Pennsylvania Lawyers&rs...

Dominic E. Draye is a lawyer recognized by Best Lawyers in the practice area of Appellate Practice. Dominic E. practices law in Washington, District of Columbia Best Lawyers has recognized Dominic E. Draye since 2021. 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 Dominic E. Draye is held by other lawyers.