Illinois Biometric Information Privacy Act Case Has Significant Impact On Consumer Class Actions
On November 20, 2018, the Illinois Supreme Court heard oral arguments regarding the Illinois Biometric Information Privacy Act (BIPA) in Rosenbach v. Six Flags Entertainment Corporation, et al. BIPA governs how entities may collect, use, and retain biometric data, such as fingerprints and retinal scans. Specifically, the Illinois Supreme Court will rule on whether a plaintiff is an "aggrieved party" to state a claim under BIPA without suffering any actual injury. If the Supreme Court rules the way that they indicated at oral argument, then BIPA will become a large consumer issue.
Rosenbach claimed Six Flags violated BIPA when it scanned her son's thumbprint for his season pass without written consent. The Illinois Appellate Court held that a plaintiff must demonstrate more than a technical violation of BIPA in order to state a claim. There have been conflicting decisions about whether actual harm is required since "person aggrieved" is not defined in the statute.
During oral arguments before the Illinois Supreme Court, both parties heavily relied on legislative intent and statutory interpretations to support their definitions of the term "aggrieved party." Rosenbach contended the plain meaning of "aggrieved party" should be broadly construed to mean the infringement of a legal right, such as a legal right created by BIPA. In response, Six Flags argued Rosenbach was not an "aggrieved party" because neither she nor her son suffered an injury from this technical violation.
BIPA provides for liquidated damages of $1,000 for each negligent violation, and $5,000 for each willful violation. BIPA also allows a prevailing plaintiff to recover litigation costs and expenses, including attorneys' fees.
Illinois has seen a surge of BIPA cases filed as class actions. Most of the filed lawsuits have arisen in the employer/employee context. However, the law acts more like a consumer protection statute rather than a labor law. There are obvious differences in defending a consumer class action as compared to an employment class action. With that said, the Illinois Supreme Court will soon tell us what a plaintiff must allege to qualify as an "aggrieved party" in order to state a claim under BIPA.
Featured Insights

Press Release
Aug 13, 2026
Lauren Campisi Recognized as a 2026 BTI Client Service All-Star by BTI Consulting Group

Consumer Crossroads: Where Financial Services and Litigation Intersect
Aug 13, 2026
How Will Banks Be Impacted by the Proposed Regulation O Amendments?

Press Release
Aug 12, 2026
William Cook Honored With the Distinguished Service Award by the Chicago Bar Association

Webinar
Aug 12, 2026
John Ryan Presents on "Understanding what is Covered Under the TCPA Today"

In The News
Aug 12, 2026
Scott Seaman Analyzes California’s New Pleading Standards for Excess Insurance Policy Claims

Employment Law Observer
Aug 10, 2026
As Leaves Fall, Leave Requests Rise: Are You Compliant With Chicago’s Expanded Rules?

Press Release
Aug 7, 2026
Daniel McGrath Re-Elected Senior Director of the Federation of Defense & Corporate Counsel

Insights for Insurers Alert
Aug 7, 2026
California Supreme Court Clarifies Pleading Standards for Excess Policy Claims

Press Release
Aug 6, 2026
Charles Townsend Named a Best Mentor Finalist in the 2026 ALM Texas Legal Awards

Webinar
Aug 5, 2026
April Toy Moderates HNBA Webinar on AI in the Practice of Law


