John is a senior managing associate in the Business Litigation group. He focuses on financial services and securities litigation, primarily matters before the Financial Industry Regulatory Authority (FINRA). He represents broker-dealers and registered representatives in FINRA customer disputes and advises on matters involving regulatory inquiries, subpoenas, and compliance with reporting requirements.

John’s experience also encompasses representing financial institutions and national and multinational corporations in complex commercial and securities actions as well as matters involving construction, product liability, and transportation. He has represented clients in state and federal courts, Illinois Appellate Courts, FINRA arbitrations, and other arbitration forums.

During law school, John completed a legal externship with FINRA, where he supported enforcement actions and collaborated with senior counsel on investigative testimony and hearings. This foundational experience in securities regulation informs his practice and advocacy on behalf of clients navigating FINRA proceedings.