Gwendolyn J. Lindsay Cooley

As Chair of the NAAG Multistate Antitrust Task Force and as Wisconsin's Assistant Attorney General for Antitrust since 2005, Gwendolyn has extensive experience litigating antitrust cases on behalf of the State of Wisconsin- including merger enforcement, cartel prosecutions, and as the lead attorney in State of Wisconsin v. Indivior, where she led 42 Attorneys General in their successful case against the manufacturer of Suboxone, resulting in a $102.5 million settlement.

Gwendolyn was on the trial team for the States' challenge to the T-Mobile/Sprint merger. She was co-chair of the Pharmaceutical Industry Working Group in the National Association of Attorneys General Antitrust Task Force, and was a delegate to the “Future of Pharma Mergers” multi-agency initiative spearheaded by the FTC, and lead the Reimagining Pharma Attorney Generals Advisory Group. Active in the American Bar Association, she was Co-Chair of the ABA's Antitrust Law Section State Enforcement Committee until 2022. Gwendolyn was the 2017 recipient of the State Bar of Wisconsin’s annual Government Lawyers Division Service Award, and was a nominee for the 2022 Virginia Hart Award for her service to the State of Wisconsin.