June 18, 2025 — Six partners at Kellogg, Hansen, Todd, Figel & Frederick, P.L.L.C. have been ranked in the 2025 edition of Chambers and Partners USA for their work in appellate litigation, general commercial litigation, and telecommunications law. The rankings reflect the firm’s continued strength in handling complex, high-stakes litigation at both the trial and appellate levels.

General Commercial Litigation: The Elite – District of Columbia

In the District of Columbia category for General Commercial Litigation, Chambers USA recognized Mark C. Hansen, David C. Frederick, and Derek T. Ho. These attorneys handle a wide range of complex civil litigation matters, including class actions, antitrust disputes, and securities cases, often in cases involving substantial financial or regulatory exposure.

Appellate Law – Nationwide

Three Kellogg Hansen partners — David C. Frederick, Michael K. Kellogg, and Aaron M. Panner — were ranked in the Chambers USA nationwide category for Appellate Law. The firm’s appellate practice has a longstanding reputation for representing clients in significant matters before the U.S. Supreme Court and federal courts of appeals.

Telecom, Broadcast & Satellite Law – District of Columbia

Michael K. Kellogg and Scott H. Angstreich were ranked in the District of Columbia category for Telecom, Broadcast & Satellite Law. The firm has long represented clients in the telecommunications sector in regulatory, appellate, and trial court litigation, including disputes involving federal and state communications laws.

These rankings confirm Kellogg Hansen’s ongoing role as lead counsel in major commercial, regulatory, and appellate matters in Washington, D.C. and nationwide.

Chambers USA is an independent legal directory that ranks the leading lawyers and law firms in the United States based on in-depth research and client feedback. Rankings are determined through a rigorous evaluation of attorneys’ legal knowledge, client service, commercial awareness, and track record of success. Recognition in Chambers USA signals a high level of respect from peers and clients and reflects consistent excellence in legal practice.

View the firm’s Chambers USA profile here.