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Gillis joins Plunkett Cooney’s Torts & Litigation Practice Group

08.10.2026

Attorney Brian B. Gillis recently joined the Torts & Litigation Practice Group of Plunkett Cooney, one of the Midwest’s oldest and most accomplished law firms.

Focusing his practice on general litigation defense, Gillis represents a range of clients, including the policyholders of some of the world’s leading insurance companies, in claims involving ski area liability and risk, product liability, premises liability, automobile negligence defense, property disputes and commercial litigation.

A member of the firm’s Petoskey office, Gillis also has extensive experience in labor and employment law. He has represented management in employment litigation, including single-plaintiff claims involving wrongful termination, discrimination, harassment and retaliation, as well as wage-and-hour class actions on behalf of major health care industry clients. He has also counseled employers on a range of employment matters, including employee handbook development, workplace policy compliance and internal audits. Additionally, Gillis provided pro bono immigration legal services to asylum seekers throughout the application process.

Gillis is a member of the state bars of Michigan and California. He received his law degree, summa cum laude, from Golden Gate University School of Law where he graduated class valedictorian in 2023. While there, he earned several Witkin Awards for Excellence and CALI Excellence for the Future awards and served as executive articles editor of the Law Review. After receiving his undergraduate degree from Pomona College in 2010, Gillis pursued a career for nearly a decade in marketing communications and digital marketing before starting law school.

The members of Plunkett Cooney's Torts and Litigation Practice Group focus on the defense of all manner of civil litigation, including construction disputes, motor vehicle negligence, liquor liability, product liability, toxic torts and premises liability, including slip, trip and falls. The firm’s clients include the policyholders of some of the world’s largest insurance providers and other businesses that become the targets of litigation.

Established in 1913, Plunkett Cooney is a leading provider of business and litigation services to clients in the private and public sectors. The firm employs attorneys in Chicago, Illinois, Indianapolis, Indiana, eight Michigan cities and two Ohio cities.

Plunkett Cooney has achieved the highest rating (AV) awarded by Martindale-Hubbell, a leading, international directory of law firms as well as recognition by Best Lawyers as one of the nation’s leading law firms since the honor’s inception in 2010.

For more information about Brian Gillis joining the firm’s Petoskey office as a member of the Torts & Litigation Practice Group, contact John Cornwell of the firm’s Practice Development Department at (248) 901-4008; jcornwell@plunkettcooney.com.

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