Jason A. Zweig

Top rated antitrust litigation attorney in Chicago, Illinois

Keller Postman LLC

Practice Areas: Antitrust litigation, Class action & mass torts, Consumer law view more

Licensed in Illinois since: 2015

Education: Columbia Law School

Selected to Super Lawyers: 2022 - 2023

Selected to Rising Stars: 2011, 2013

Keller Postman LLC

150 N. Riverside Plaza
Suite 4100
Chicago, IL 60606

Jason A. Zweig is an attorney providing legal services covering Antitrust Litigation, Class Action / Mass Torts: Plaintiff and Consumer Law and General Litigation.

Jason Zweig, who practices law in Chicago, Illinois, was selected to Super Lawyers for 2022 - 2023. This peer designation is awarded only to a select number of accomplished attorneys in each state. The Super Lawyers selection process takes into account peer recognition, professional achievement in legal practice, and other cogent factors.

Prior to becoming an attorney, he studied at Columbia Law School. He graduated in 1998. After passing the bar exam, he was admitted to legal practice in 1999.