LAWYER PROFILE
Britt Miller

Britt Miller

USA 2026

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Ranked in 2 practice areas

About

Provided by Mayer Brown LLP

Practice Areas

Britt Miller advises clients on high-stakes antitrust litigation and complex commercial litigation, representing domestic and international corporations in price-fixing, market allocation, monopolization, and conspiracy cases, and has also counseled clients on general antitrust issues.

Britt has led numerous antitrust cases including some of the largest, most high-profile antitrust cases filed in the US. Her antitrust work has involved a variety of products and industries including collegiate athletics (Alston, NIL, Carter), automotive (Wire Harness), computer systems and software (RealPage), collegiate financial aid, agriculture proteins (Beef, Pork, Salmon, Turkey), insurance, consumer financial services products, synthetic rubber (EPDM, NBR), aspartame, resins, household moving services, industrial chemicals, paper products (Containerboard), financial services (CDS, GSE, IRS, SSA), fertilizers (Potash), vitamins (BASF), and technology.

Britt's litigation experience spans both the federal and state court systems and also includes client representations relating to contract disputes, constitutional rights, securities fraud, banking practices, airline deregulation, products liability and trust interpretation.

Britt is a member of the American Bar Association's Section of Antitrust Law and the Section of Litigation and has been named a BTI "Client Service All-Star." She also has been named in the Antitrust Litigation sections of the Illinois Super Lawyers list published by Law & Politics and as a "Future Star" by Benchmark Litigation for the past decade. Britt has been recognized in Expert Guides: Women in Business Law as an expert in the field of "Competition & Antitrust" every year since 2014, and was recently recognized in Global Competition Review’s “Women in Antitrust” report, which showcases women private practitioners, enforcers, in-house counsel, economists and academics. Britt previously served as a Judicial Extern to the Honorable George M. Marovich, US District Court for the Northern District of Illinois.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Antitrust - Illinois

Band 1
Band 1

Individual Editorial
Britt Miller is a litigator noted for her expertise in the antitrust space. She represents manufacturing, chemicals and finance clients in market allocation, price-fixing and monopolization disputes.

Antitrust: Cartel - USA - Nationwide

Band 2
Band 2

Individual Editorial
Britt Miller is a litigator noted for her expertise in the antitrust space. She represents manufacturers, chemicals and finance clients in market allocation, price-fixing and monopolization disputes.

Strengths

Provided by Chambers

  • Britt Miller is a force of nature and is a very cerebral and zealous advocate for us.

    AntitrustChambers Guide to the USA
  • Britt is an exceptional attorney who understands her legal subject matter and our business deeply.

    AntitrustChambers Guide to the USA
  • She is very conscientious about her cases and has deep experience in all areas of antitrust law.

    AntitrustChambers Guide to the USA
  • Britt Miller is a force of nature and is a very cerebral and zealous advocate for us.

    Antitrust: CartelChambers Guide to the USA
  • She is very conscientious about her cases and has deep experiences in all areas of antitrust law.

    Antitrust: CartelChambers Guide to the USA
  • Britt is an exceptional attorney who understands her legal subject matter and our business deeply.

    Antitrust: CartelChambers Guide to the USA

Ranked Individuals at Mayer Brown LLP (182)

California

California: Northern

District of Columbia

Illinois

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