USC established the Philip K. Wrigley Marine Science Center on the island at Big Fisherman's Cove following a grant of more than 14 acres of land from the families of Philip Wrigley and Paxson Offield. In 1995, William and Julie Wrigley continued their family legacy by providing USC with the capital to initiate the Wrigley Institute for Environmental Studies. Their gift provided for an endowed directorship, an endowed chair and the renovation of the Wrigley Marine Science Center. Today, the USC research complex on Catalina Island is the centerpiece of the Wrigley Institute, with additional staff and offices on the University of Southern California's University Park Campus in downtown Los Angeles.
