Jenner & Block

Barbara S. Steiner is a litigator and a member of the Complex Commercial Litigation Practice.  Fortune 500 companies, financial institutions, and other clients seek her counsel on breach of contract, business tort, and statutory claims in state and federal courts and in arbitration venues across the country.  She has extensive experience in antitrust, financial services, intellectual property, real estate, insurance coverage, and class action cases.

Ms. Steiner has been named one of the Top Business Litigators by Law & Politics magazine and one of the “Top 50 Female Lawyers in Illinois” by Illinois Super Lawyers.  Since 2013, she has been named one of the Best Lawyers in America in commercial litigation.  Members of the Leading Lawyers Network have recognized her among the leading business lawyers in antitrust law, the “Top 100 Leading Women Lawyers in Illinois” and the “Top 100 Leading Women Business Lawyers in Illinois.”  Ms. Steiner is AV Peer Review Rated, Martindale-Hubbell’s highest peer recognition for ethical standards and legal ability.  She was also featured in Vault’s “View From The Top: Q&A With Legal Women Leaders.”  In 2013, she received the Anti-Defamation League’s “Women of Achievement” Award.

Ms. Steiner is a member of the Antitrust and Competition Law Practice and the Real Estate Finance Litigation and Workout Task Force.  Ms. Steiner served on the Antitrust Council of the Illinois State Bar Association between 1984 and 1992, including terms as secretary, vice chair, and chair.