Darrell Alfonso is an award-winning Martech leader, influencer and speaker with 15 years' experience managing marketing technology at startups and the world's leading enterprises. Based in Irvine, California, he leads marketing operations at Amazon Web Services and has consulted for Fortune 500 companies such as GE, Abbot Labs and AT&T. A frequent keynote speaker and contributor to industry publications, he was named a Top Martech Marketer to Follow in 2020 by Martech Alliance and is a two-time Adobe Marketo Champion. He is also a marketing instructor and was previously VP of Communications at the American Marketing Association.