The park was heavily damaged in the September 11 attacks and subsequent recovery efforts of 2001. The plaza was later used as the site of several events commemorating the anniversary of the attacks. After renovations in 2006, the park was renamed by its current owners, Brookfield Office Properties, after company chairman John Zuccotti. In 2011, the plaza became the site of the Occupy Wall Street protest camp, during which activists occupied the plaza and used it as a staging ground for their protests throughout the Financial District.