About

Sean Michael Callagy is a lawyer with Arnold & Porter Kaye Scholer LLP in San Francisco whose practice spans antitrust and trade law, intellectual property, commercial matters, and civil rights. Based at 3 Embarcadero Center in the heart of San Francisco, he brings a broad legal perspective to complex disputes and strategic counseling, helping clients navigate high-stakes issues with clarity and precision. His work reflects a deep understanding of the legal and business challenges that can affect organizations and individuals in highly regulated and competitive environments. With extensive experience across multiple practice areas, Mr. Callagy is known for a thoughtful, client-focused approach that emphasizes practical solutions and strong advocacy. He assists clients facing antitrust and trade law concerns, intellectual property issues, commercial disputes, and civil rights matters, tailoring his guidance to the specific facts and goals of each matter. Whether addressing sensitive litigation or advising on legal risk, he is committed to providing responsive counsel and delivering work that is both strategic and detail-oriented. Clients value Mr. Callagy’s ability to handle complex legal issues with professionalism and diligence. His practice is grounded in clear communication, careful analysis, and a commitment to protecting client interests. Through his work at Arnold & Porter, he continues to support clients seeking experienced legal representation in San Francisco and beyond.

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