About Our Firm
Carroll Shamberg LLC has a singular mission:
To give people a voice in the fight against large-scale corporate misconduct.
Through rigorous advocacy and innovative legal strategies, we transform complex litigation into meaningful change in the lives of everyday Americans.
National reach. Remarkable results.
From our Chicago headquarters, we lead groundbreaking class actions nationwide, challenging corporate misconduct in federal and state courts across the country. Our practice encompasses consumer fraud, privacy violations, data breaches, product liability, and more.
Our reputation for excellence is built on results: With over one hundred class actions prosecuted and more than $1 billion recovered for clients and class members, we've established ourselves as formidable advocates in complex litigation.
Through our work, we've shaped landmark legal precedents in trial and appellate courts, creating pathways for countless others to seek justice. We have successfully confronted some of the world's largest companies, including TikTok, Morgan Stanley, Rust-Oleum, and Hyundai.
Our Partners
Katrina Carroll
Founding Partner
Named an Elite Woman Trial Lawyer by The National Law Journal in 2023, Katrina ranks among Illinois' top 25 class action trial lawyers according to the National Trial Lawyers Association.
Her notable achievements include serving as Co-lead Counsel in the TikTok privacy litigation, securing a $92 million settlement, and establishing landmark Seventh Circuit standing precedent in her data breach litigation against P.F. Chang's.
Kyle Shamberg
Founding Partner
Carroll Shamberg LLC’s lead appellate strategist, Kyle brings powerful advocacy experience and proven results for his clients. He previously served as Chair of the Chicago Bar Association's Class Action Committee and has played a pivotal role in numerous consumer protection and privacy class actions covering everything from biometric data to defective plastic piping systems. His expertise in appellate litigation and class action procedure makes him a sought-after speaker at national legal forums.
"When consumers know the truth, they make better choices. And when consumers make better choices, companies have to make better products."
- Ralph Nader
Schedule a free & confidential consultation.
Discuss your potential data privacy, consumer fraud, or product liability class action case with our experienced Chicago-based attorneys.