The broad program announcement for ACE was published on June 30, 2010. ACE funded the Aggregative Contingent Estimation System (ACES) website and interface on July 15, 2011. They funded The Good Judgment Project some time around July 2011. ACE has been covered in the Washington Post and Wired Magazine. The program was concluded by late 2015. The program manager was future IARPA director Jason Gaverick Matheny.