About Our Firm

McGuire Law, P.C. is a leading plaintiffs' class action and commercial litigation firm based in Chicago, Illinois that represents clients throughout the United States. The attorneys of McGuire Law have extensive experience in complex class action litigation, having acted as lead counsel in the groundbreaking case, Campbell-Ewald v. Gomez, before the United States Supreme Court.

A Team of Hard-Working, Innovative Litigators

McGuire Law employs a team of experienced attorneys who take pride in having recovered millions of dollars on behalf of classes of consumers. As one federal court described, “[the attorneys of McGuire Law are] vigorous advocates, constructive problem-solvers, and civil with their adversaries." McGuire attorneys handle a broad variety of civil litigation matters, ranging in size and complexity from cases involving tens of thousands of dollars, to cases involving billions of dollars in potential liability.

McGuire Law is committed to providing clients with the highest level of legal service in an efficient and skilled manner. In a 2019 Sixth Circuit Court of Appeals decision, Guertin et al. v. Michigan et al., the firm achieved a positive result on behalf of the citizens of Flint, Michigan. In that decision, the court found that the victims of the Flint Water Crisis plead a substantive due process claim, and the City of Flint and certain government officials were not entitled to assert sovereign immunity defenses.

Attorney Experience

McGuire Law attorneys have experience representing plaintiffs in complex litigation in a wide range of legal disputes, including cases involving consumer fraud, invasion of privacy, false advertising, breach of warranty, defective electronics, and other deceptive business practices. Given its strong reputation and history of success, numerous courts have appointed McGuire Law attorneys as class counsel in complex consumer class actions in both state and federal courts across the country.

McGuire Law attorneys often deal with emerging technologies and privacy issues. For example, the attorneys of McGuire Law have been at the forefront of litigation involving biometric technology, especially with respect to the Illinois Biometric Information Privacy Act, which protects the collecting, storing, and transferring of individuals’ fingerprints, palm prints, voice prints, and other sensitive information.

A Highly Regarded Litigation Boutique

Well-known and highly respected by the plaintiffs' class action bar, McGuire Law attorneys are frequently invited to speak to other attorneys and to members of the press regarding class action and consumer protection issues. The attorneys of McGuire Law have also been invited to submit testimony to members of Congress on issues relating to class action litigation.

McGuire Law has been recognized as a leader in class action litigation practice by courts and arbitrators across the country. A leading arbitrator affirmed that "the proof of [the firm's attorneys'] experience, reputation, and abilities is extraordinary...Each [of their cases] elaborates on the experience and unique success [they] have had in achieving leading roles in the area of technology consumer protection class actions."