FOR IMMEDIATE RELEASE Contact: Jessica Appelgren Saatchi & Saatchi S 415.871-1662 jessica.appelgren@saatchis.com Global Sustainable Brands Community Leaders to Gather in San Diego for Purpose-Driven Brand Innovation Conference Sponsors, Speakers and Participants from Puma, Darden Restaurants, Target, Microsoft, Philips, Bloomberg, Coca-Cola Among 1,500 Gathering in San Diego, …