John Durham is CEO and Managing Partner for Catalyst S+F (www.catalystSF.com). John has amassed one of the strongest resumes in marketing with a specific focus on digital marketing and advertising sales since 1995. John was recently President of Sales and Marketing for Jumpstart Automotive Media (www.jumpstartautomotive.com), successfully engineering the company for sale to Hachette Filipacchi. Prior to his role with Jumpstart, John was EVP, Business Development for Carat Fusion and President of Pericles Consulting (www.periclesconsulting.com). John has also been responsible for overall management of Winstar Interactive (www.winstarinteractive.com) as President/CRO. At Winstar he ran the site specific rep firm for over six years. He oversaw the managing of nine offices and sixty employees. John is also a professor at the University of San Francisco and a certified wine collector, knowledgeable in all varietals and selection. You can consider John a sommelier of marketing.