News& Insight

Keller Postman is pleased to announce that 13 of its attorneys have been named to the 2023 Illinois Super Lawyers list. Super Lawyers is an exclusive ranking of outstanding lawyers who have attained a high degree of peer commendations and professional achievement. Each year, Super Lawyers exclusively recognizes no more than five percent of the lawyers in the state, and no more than 2.5 percent are named to the Illinois Super Lawyers Rising Stars list.

National plaintiffs’ law firm Keller Postman LLC today announced the promotion of Ashley Barriere, Amelia Frenkel, and John James “JJ” Snidow to Partner.

Yesterday, Judge Denise Cote of the Southern District of New York appointed Keller Postman Partner Ashley Keller and Associate Ashley Barriere to the plaintiffs’ leadership team in the In Re: Acetaminophen — ASD-ADHD multi-district litigation (MDL).

On Monday, Keller Postman secured a momentous victory for our clients against Walmart on preemption grounds, in the In Re: Acetaminophen – ASD-ADHD multi-district litigation. Three days after the close of briefing, Judge Denise Cote of the Southern District of New York denied Walmart’s motion to dismiss two of our […]

Keller Postman Partner Seth Meyer and Associate Amelia Frenkel joined CaseWorks to discuss the latest updates in the infant formula/necrotizing enterocolitis (NEC) litigation. 

For the second year in a row, we’re thrilled to announce that Warren Postman, Keller Postman’s Managing Partner, has been named a Law360 MVP of the Year. 

Keller Postman welcomed Daniel Backman, Davy Perlman, and Riva Yeo to our 2022 Summer Associate Program, which has officially wrapped for this season. From working on Supreme Court merits briefs to the biggest multi-district litigations in the country, our Summer Associates made substantial contributions across the firm. As they return […]

We’re proud to share that Keller Postman Managing Partner Warren Postman and Partners Zina Bash, Ashley Keller, Seth Meyer, Ben Whiting, and Jason Zweig have been named to the 2022 Lawdragon 500 Leading Plaintiff Financial Lawyers.

Keller Postman has been named the Privacy & Data Breach Law Firm of the Year by the National Law Journal at the 2022 Elite Trial Lawyers Awards. Keller Postman earned this prestigious recognition as a result of one of the firm’s largest pursuits of mass arbitration to date against Amazon […]

Last week, after previously convincing the U.S. Supreme Court to hear our client’s case, Keller Postman filed its merits brief in Mallory v. Norfolk Southern Railway. Keller Postman seeks to vindicate the right of plaintiffs to sue a corporate defendant in any state where the defendant has registered to do business in the State and the State’s registration statute requires consent to general personal jurisdiction.