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Los Angeles Office

Simpson Thacher’s Los Angeles office offers sophisticated transactional and litigation capabilities to our diverse client base. Since opening in 1996, our office has expanded to include over 100 lawyers to support our clients’ evolving needs, representing clients on transactions that cover the full range of corporate matters in private fund formation, banking and credit, infrastructure and energy, sports, media and entertainment and mergers and acquisitions. Our experienced litigators engage in high-stakes litigation, including consumer class actions, commercial disputes, employment, insurance coverage and securities and shareholder derivative matters, in federal and state courts throughout the country.

Top Band Rankings
Band 1 Ranking for Banking & Finance – Nationwide by Chambers USA 2026

Band 1 Ranking for Private Equity: Fund Formation – Nationwide by Chambers USA 2026

Band 1 Ranking for Private Equity: Buyouts: High-end Capability – Nationwide by Chambers USA 2026

Band 1 Ranking for Corporate/M&A: The Elite – Nationwide by Chambers USA 2026

Our Los Angeles office advises principally on the following matters:

Working collaboratively with lawyers in all of the Firm’s other offices, our Los Angeles office brings to bear the Firm’s collective knowledge to represent clients across a broad array of industry sectors, including financial services, technology, telecommunications, sports, media and entertainment and healthcare and life sciences.

“When we call them, they connect dots behind the scene and proactively come to us with issues they have spotted, which justifies the investment we make in them.”

“The people we work with there are super practical, and the associates are very strong. They really have a great bench.”
Chambers USA: California (quoting clients)

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        1999 Avenue of the Stars – 29th Floor
        Los Angeles, CA 90067
        +1-310-407-7500
        +1-310-407-7502 fax

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        Simpson Thacher Adds Star Power to Sports Group
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        Simpson Thacher Expands Capital Structure Solutions Practice
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