Matthew J. Yao

James J. Murphy is a lawyer recognized by Best Lawyers in the practice area of Litigation - Labor and Employment. James J. practices law in Washington, District of Columbia Best Lawyers has recognized James J. Murphy since 2024. 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 James J. Murphy is held by other lawyers.

Nancy C. Libin is a lawyer recognized by Best Lawyers in the practice area of Privacy and Data Security Law. Nancy C. practices law in Washington, District of Columbia Best Lawyers has recognized Nancy C. Libin 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 Nancy C. Libin is held by other lawyers.

Matthew Tuchman is a lawyer recognized by Best Lawyers in the practice area of Communications Law. Matthew practices law in Washington, District of Columbia Best Lawyers has recognized Matthew Tuchman 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 Matthew Tuchman is held by other lawyers.

Jiayan Chen is deeply experienced in the regulatory, transactional and strategic issues that arise when leveraging health information, biospecimens and technology to drive healthcare innovation and quality. She guides stakeholders on privacy compliance and research compliance and in the context of strategic initiatives and collaborations as they seek to harness the power of data, machine learning, DNA sequencing and technologies to develop and deploy new products and solutions and address cha...

Subha Bollini is a Partner at Correia & Puth. Ms. Bollini has represented employees across the U.S. in employment discrimination and retaliation claims under local, state and federal statutes. She has represented employees in claims against employers of varying sizes, from small businesses to local, state, and federal agencies, to Fortune 50 corporations, including claims of discrimination based on age , race , and sex , and whistleblower reprisal. Employee Rights Litigation in the Greate...

David G. Barger focuses his practice on white collar criminal defense, government investigations, including Foreign Corrupt Practices Act (FCPA) investigations, corporate compliance, including FCPA compliance, criminal and civil tax controversies, and complex commercial litigation. His practice includes representing companies and individuals in civil and criminal government investigations, often involving government contract issues; and handling complex civil litigation in both state and fede...

Christine Keller advises a wide range of clients on all aspects of health and welfare plan design, administration, and funding including compliance with federal tax, ERISA, and other federal and state law requirements, plan and VEBA trust document drafting, participant disclosure, change in election issues, wellness program compliance, and claims and appeals. Her clients include employers, insurers, and service providers of all sizes. She draws on her prior IRS experience to provide practical...

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...

Douglas Hallward-Driemeier is a lawyer recognized by Best Lawyers in the practice area of Appellate Practice. Douglas practices law in Washington, District of Columbia Best Lawyers has recognized Douglas Hallward-Driemeier since 2014. 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 Douglas Hallward-Driemeier is held by other lawyers.

Eugene Goryunov is an intellectual property trial attorney at Cherry Johnson Siegmund James PC in Washington, District of Columbia. He has participated in more than 500 proceedings before the U.S. Patent and Trademark Office. Eugene frequently litigates cases in federal courts across the U.S. and manages appeals at the Federal Circuit. He also represents clients in Section 337 investigations at the U.S. International Trade Commission. Eugene has been recognized in patent law by Chambers USA, ...