The 10 Most Generous Marketing Geniusesby Joshua Auerbachin Sorghum Newson Posted on May 21, 2013Editor’s NoteThis is the latest entry in Catchafire’s Generosity Series, a multi-month celebration and investigation of bold generosity with the goal of understanding its causes, its benefits, and how to inspire more giving. We’ll be interviewing a long list of impressive change makers who have demonstrated their generosity through acts of service, rather than exclusively through deep-pocketed philanthropy.This month, we’re honoring some of the m…