Sidley Austin LLP
USA Guide 2025
About
Chair of Executive Committee: Brian J. Fahrney
Chair of Management Committee: Yvette Ostolaza
Number of partners worldwide: Over 650
Number of lawyers worldwide: 2,300
Firm Overview:
Sidley is an elite global law firm with US$3.1 billion in revenue powered by lawyers who practice at the highest level of the profession. Backed by 158 years of experience, we deliver superior service to a high-caliber group of market-leading clients worldwide, while placing a premium on collaboration and diversity.
Our firm boasts a roster of 2,300 lawyers who wield deep experience in litigation, transactional, and regulatory matters spanning over 50 legal disciplines and industries.
With 22 offices, including our new Miami office, situated in major commercial and financial capitals around the world, our lawyers possess the cultural awareness and legal acumen needed to advise clients in today’s global economy. Follow Sidley on Twitter@SidleyLaw.
Offices
Sidley’s US offices include:
- Boston
- Century City
- Chicago
- Dallas
- Houston
- Los Angeles
- Miami
- New York
- Palo Alto
- San Diego
- San Francisco
- Washington, D.C.
Ranked Offices
Provided by Sidley Austin LLP
- ChicagoOne South Dearborn, Chicago, Illinois, USA, IL 60603
- Web: www.sidley.com
- Tel: +1 312 853 7000
- Fax: +1 312 853 7036
- BrusselsNEO Building, Rue Montoyer 51, Montoyerstraat, Brussels, Brussels Capital Region, Belgium, B-1000
- London70 ST MARY AXE , London, Greater London, UK, EC3A 8BE
- Boston60 State Street, 36th Floor, Boston, Massachusetts, USA, MA 02109Century City1999 Avenue of the Stars, 17th floor, Century City, California, USA, CA 90067Dallas2021 McKinney Avenue, Suite 2000, Dallas, Texas, USA, TX 75201Houston1000 Louisiana Street, Suite 6000, Houston, Texas, USA, TX 77002Los Angeles350 South Grand Avenue , Los Angeles, California, USA, CA 90071Miami830 Brickell Plaza, Miami, Florida, USA, 33131New York787 Seventh Avenue , New York, New York, USA, NY 10019Palo Alto1001 Page Mill Road, Building 1, Palo Alto, California, USA, CA 94304San Diego888 Prospect Street Suite 200 , San Diego, California, USA, 92037San Francisco555 California Street, Suite 2000, San Francisco, California, USA, CA 94104Washington, DC1501 K Street NW, Washington, DC, District of Columbia, USA, 20005
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