Best Lawyers in District of Columbia, United States for Administrative / Regulatory Law

Amaru leverages his extensive knowledge in pre- and post-market product regulations and in-house experience to help clients navigate their complex legal and regulatory matters while meeting their business needs.

For more information, please visit www.gibsondunn.com/lawyer/rozen-matthew-scott/ .

Katie Clarke is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law. Katie, 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 Katie is held by other top lawyers in the same geographic and legal practice area.

Cameron J.E. Pritchett is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law. Cameron J.E., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cameron J.E. is held by other top lawyers in the same geographic and legal practice area.

Bethany K. Hatef is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law. Bethany K., 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 Bethany K. is held by other top lawyers in the same geographic and legal practice area.

Carrie E. Miller is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law and Business Organizations (including LLCs and Partnerships). Carrie E., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Carrie E. is held by other top lawyers in the same geographic and legal practice area.

Andrew DeVore is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law and Energy Law. Andrew, 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 Andrew is held by other top lawyers in the same geographic and legal practice area.

Josephine Hsu counsels domestic and foreign clients on regulatory and compliance matters as a member of the firm’s food and drug practice group, with an emphasis on food additives, food contact materials, and cannabidiol (CBD) and related cannabinoids. She assists clients in obtaining regulatory clearances for packaging materials in jurisdictions around the world. Prior to joining Keller and Heckman, Josephine was a Law Clerk to the Senior Judges at the Superior Court of the District of...

Christopher F. Kopp is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law. Christopher F., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher F. is held by other top lawyers in the same geographic and legal practice area.

Sandeep N. Nandivada is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law and Government Relations Practice. Sandeep N., who practices law in Washington, District of Columbia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sandeep N. is held by other top lawyers in the same geographic and legal practice area.

Marissa C. Serafino is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law and Government Relations Practice. Marissa C., 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 Marissa C. is held by other top lawyers in the same geographic and legal practice area.

Matthew Ross Rabinowitz is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law. Matthew Ross, 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 Matthew Ross is held by other top lawyers in the same geographic and legal practice area.