In 2011-2012, Geoff Garin served as a strategist for a super PAC that supported whose 2016 presidential campaign?
Geoff Garin:  He was a pollster and strategist in 2011-2012 for Priorities USA Action, the superPAC that supported Barack Obama's reelection, and currently serves in those same roles for Priorities USA in support of Hillary Clinton's election as president. Priorities USA Action:  It was the primary super PAC supporting Hillary Clinton's 2016 presidential campaign.
Hillary Clinton