This document discusses Deloitte's social media marketing strategies and engagement for several reports from 2016 to 2017. It outlines their use of YouTube videos, an Ambassador Corps, shares on Twitter and cross-promotion across various Deloitte Twitter handles. It also lists engagement on LinkedIn, Instagram, Facebook and SlideShare. Impressions and engagements are provided for some of the individual reports. The final section compares social media metrics from September 2017 to prior months, showing increases in mentions, impressions, Roger Nanney's follower count and retweets.