Karl A. Karg

Tonya, chair of the Litigation & Disputes practice group, is a trusted legal partner for businesses navigating complex litigation, with a strong focus on product liability defense and risk mitigation counseling. She combines practical insight with strategic thinking to deliver efficient, results-driven representation. Clients value Tonya’s commitment to long-term success over quick settlements. She positions cases for strength at every stage – summary judgment, mediation, and ...

Craig Boggs has more than 25 years of experience representing clients in a vast array of labor and employment issues. Craig has extensive experience in successfully prosecuting and defending litigation matters involving temporary restraining orders and injunctions related to non-compete agreements, other restrictive covenants and trade secret misappropriation. Craig also routinely counsels employers on resolving such disputes amicably in advance of litigation and on drafting effective restric...

Chair of the firm’s Environmental Department, Erika Powers’ practice is totally focused on nationwide water quality issues. Her ability to understand the most complex details of a matter without losing sight of the macro agenda and big-picture client objectives is critical when analyzing the intersection of science and law surrounding water quality regulation. Notably, Erika provides veteran legal counsel regarding regulatory matters involving state and federal environmental agenc...

Bob Riley is a trial lawyer. He has tried a broad array of complex, high-stakes cases and has argued appeals in state and federal courts across the country. His practice focuses on product liability, mass torts, and environmental cases; class actions; and general commercial litigation. Bob’s appellate work has given rise to over forty reported decisions concerning trial consolidations, punitive damages, civil conspiracy, class certification, and constitutional interpretation. He litigat...

Charles A. Porretta is a lawyer recognized by Best Lawyers in the practice areas of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. Charles A. practices law in Chicago, Illinois Best Lawyers has recognized Charles A. Porretta since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Charles A. Porretta is hel...

Megan Thibert-Ind is a lawyer recognized by Best Lawyers in the practice area of Health Care Law. Megan practices law in Chicago, Illinois Best Lawyers has recognized Megan Thibert-Ind since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Megan Thibert-Ind is held by other lawyers.

Lance Zinman, global chair of Katten's Financial Markets and Funds practice, provides comprehensive legal services to asset managers, proprietary trading firms and other participants in the financial markets in need of a single advisor to assist with all aspects of their business. His unique skill set combines a deep understanding of corporate, regulatory, intellectual property and tax law with broad knowledge of the securities and derivatives markets. Using his extensive experience with thes...

Sarah is a trusted strategic advisor to motor vehicle manufacturers, guiding them through the distribution of their products within the extensive state and federal regulatory landscape. Her significant business law & transactional background make her uniquely positioned to find creative solutions to solve complex business problems for her clients. Sarah is a co-chair of Barack Ferrazzano’s Motor Vehicle Group and leads the Group’s transactional practice. With over a decade of ...

Ben Whiting is a lawyer recognized by Best Lawyers in the practice area of Mass Tort Litigation / Class Actions - Plaintiffs. Ben practices law in Chicago, Illinois Best Lawyers has recognized Ben Whiting since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Ben Whiting is held by other lawyers.

Timothy Cavanagh, Founder With more than 35 years of experience, nationally recognized trial attorney Timothy J. Cavanagh has championed the rights of personal injury victims across Illinois and throughout the country. Since founding Cavanagh Sorich Law Group in 1997, he has secured more than 75 verdicts and settlements totaling $900 million on behalf of his clients. Cavanagh’s cases have broken Illinois records, strengthened safety standards, and prompted policy change within city and ...