Atty. Sean C. Chang
Sean Chang focuses his practice on government and internal investigations and regulatory enforcement matters. He has helped clients navigate investigations by the US Department of Justice, Securities and Exchange Commission, the Federal Trade Commission, and state attorneys general, among other regulators.
Profile Summary
About Sean C. Chang at a glance
Sean C. Chang is a business and litigation attorney based in New York, New York, practicing at Wilmer Cutler Pickering Hale and Dorr LLP. Educated at New York University (J.D., 2020). Recognitions include Best Lawyers in America — Commercial Litigation (2026). Serands clients in New York, NY and the surrounding metropolitan area.
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About
- Sean Chang focuses his practice on government and internal investigations and regulatory enforcement matters
- He has helped clients navigate investigations by the US Department of Justice, Securities and Exchange Commission, the Federal Trade Commission, and state attorneys general, among other regulators
- Mr. Chang has advised clients on matters involving the intersection of legal, regulatory, and policy issues, including those related to consumer protection, content moderation, and artificial intelligence
- He also has experience representing corporate clients in complex civil litigation matters in state and federal courts
- Mr. Chang maintains an active pro bono practice, with a focus on reproductive rights and LGBTQ asylum cases
Practice Areas Explained
Sean C. Chang's Areas of Practice
Each practice area below reflects the types of cases Sean C. Chang handles, with a brief overview of what that area of law covers.
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Sean C. Chang is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Sean C. Chang is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New York →
Jurisdictional Context
Why local counsel matters in New York
Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New York courts without local counsel or pro hac vice admission.
Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.
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