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Sidley Austin LLP

More than 150 years after the founding of our firm, Sidley today comprises a diverse group of legal professionals from many cultures who are dedicated to teamwork, collaboration and superior client service. Forging enduring relationships with the business community, while remaining attuned to the dynamic legal landscape, we understand and work to fulfill the needs of our global clients. We are proud to serve this varied and high-caliber group of market leaders, many of whom are pioneers in their respective industries and professions.

The firm has built a reputation for successfully representing clients on complex and multidisciplinary transactional, regulatory and litigation matters spanning a range of legal areas. From our offices in the commercial, financial and regulatory centers of the world, we harness our knowledge to provide thoughtful advice for the myriad legal and business challenges that our clients face.

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Offices

  • Chicago IL

    One South Dearborn Street, Floor 31, Chicago IL 60603, USA
    Phone 1 312 853 7000
    Fax 1 312 853 7036
  • Dallas TX

    2021 Mckinney Avenue, Suite 2000, Dallas TX 75201, USA
    Phone 1 214 981 3300
    Fax 1 214 981 3400
  • Houston TX

    1000 Louisiana Street, Suite 6000, Houston TX 77002, USA
    Phone 1 713 495 4500
    Fax 1 713 495 7799
  • Los Angeles CA

    555 West Fifth Street, 40th Floor, Los Angeles CA 90013, USA
    Phone 1 213 896 6000
    Fax 1 213 896 6600
  • New York NY

    787 Seventh Avenue, New York NY 10019, USA
    Phone 1 212 839 5300
    Fax 1 212 839 5599
  • San Francisco CA

    555 California Street, Suite 2000, San Francisco CA 94104, USA
    Phone 1 415 772 1200
    Fax 1 415 772 7400
  • Washington DC

    1501 K Street North West, Washington DC 20005, USA
    Phone 1 202 736 8000
    Fax 1 202 736 8711
  • Boston MA

    60 State Street, 36th Floor, Boston MA 02109, USA
    Phone 1 617 223 0300
    Fax 1 617 223 0301
  • Palo Alto CA

    1001 Page Mill Road, Building 1, Palo Alto CA 94304, USA
    Phone 1 650 565 7000
    Fax 1 650 565 7100
  • Portland ME

    85 Exchange Street, Portland ME 04101, USA
    Phone 1 207 780 8270