Julia Kopcienski

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...

Michael L. Roy is a top attorney recognized by Best Lawyers in the practice area(s) of Native American Law. Michael L., 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 Michael L. is held by other top lawyers in the same geographic and legal practice area.

Erin L. Kopelman is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law, Family Law and Family Law Mediation. Erin L., who practices law in Bethesda, Maryland, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erin L. is held by other top lawyers in the same geographic and legal practice area.

Stephanie Holland is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Stephanie, who practices law in Tysons, Virginia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephanie is held by other top lawyers in the same geographic and legal practice area.

Naveen Modi is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. Naveen, 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 Naveen is held by other top lawyers in the same geographic and legal practice area.

Land use and zoning attorney Bill Kominers navigates governmental processes to help companies achieve the best use of their properties in Maryland and the District of Columbia. Bill’s idea of light reading on the weekend is scouring the footnotes of proposed new zoning codes. He is creative in using his exacting knowledge of land use law to shepherd developer and corporate clients through the approval process, crafting zoning solutions akin to selecting the correct rocks to traverse a s...

Robert P. Trout has over 40 years' experience in civil and criminal litigation. His practice has concentrated primarily on complex commercial litigation and white-collar criminal defense, as well as the defense of administrative agency enforcement actions. He began his legal career at the Department of Justice, where he served for two years in the Criminal Division, followed by four years as an Assistant United States Attorney in Baltimore, Maryland. Mr. Trout served as Associate Deputy Indep...

Barry Boss is co-chair of Cozen O’Connor’s Criminal Defense & Internal Investigations practice group, vice chair of the Commercial Litigation Department and office managing partner of the D.C. office. Prior to joining Cozen O’Connor in April 2004, Barry was an assistant federal public defender in Washington, D.C. Barry focuses his practice on complex criminal matters, particularly involving allegations of white-collar crime in federal court. Barry has extensive jury tria...

Described by Chambers USA as “incredibly knowledgeable and pragmatic,” Steve Hurlbut focuses on construction and government contract litigation, with an emphasis on resolution of delay and other schedule-related claims. He assists clients on projects throughout the United States, including government, commercial, medical and industrial projects, as well as projects for design and construction of power production, petrochemical and energy-related facilities. Steve represents virtua...

S. Libby Henninger is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. S. Libby, who practices law in Washington, District of Columbia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which S. Libby is held by other top lawyers in the same geographic and legal practice area.