Department profile
Sidley Austin LLP

Intellectual Property

USA Guide 2026 : Illinois

Share profile

Sidley Austin LLP

Rankings

About

Provided by Sidley Austin LLP

For more information on the practice, please visit the practice's page at: https://www.sidley.com/en/services/intellectual-property-litigation

Chambers Review

Provided by Chambers

Intellectual Property - Illinois

Band 2

What the Team is Known For

Sidley Austin has a market-leading patent group often relied upon by brand-name pharmaceutical companies involved in Hatch-Waxman cases and global blue-chip companies on patent infringement litigation. The team has substantial experience acting in USPTO proceedings, handling a number of inter partes and post-grant review hearings. It also has a significant presence in major technology patent infringement cases, with noted expertise assisting telecommunications clients in connection with fair, reasonable and non-discriminatory (FRAND) disputes regarding standard-essential patents.

View ranking table

Work Highlights

Provided by Chambers

  • Sidley Austin won an important and precedent-setting appeal for Amgen.

Strengths

Provided by Chambers

  • Sidley Austin has a great bench with expertise in the pharma space.

    Intellectual Property respondentUSA

Notable Practitioners

Provided by Chambers

  • Stephanie Koh
    Stephanie Koh

    Stephanie Koh

    Stephanie Koh coheads Sidley Austin's global IP litigation group and offers substantial expertise in representing clients involved in high-stakes patent disputes.

    • Stephanie is a fantastic lawyer and an excellent legal writer.

      Intellectual Property respondentUSA
    View profile
  • Steven Horowitz
    Steven Horowitz

    Steven Horowitz

    Steven Horowitz focuses his practice on counseling life sciences and technology clients in patent litigation.

    • Steven is one of the smartest people I've ever met, but also so humble about it. He is the easiest guy to work with.

      Intellectual Property respondentUSA
    View profile

Ranked Individuals at Sidley Austin LLP (2)

Illinois

Members

Provided by Sidley Austin LLP

Sidley Austin LLP has rankings in the following guides

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership