Brian Gratch is one of the leading experts and thought leaders in the mobile business who works closely with ad agencies, media companies, brands and the cellular carriers; he knows where the money is in mobile and what’s ready for prime time. Gratch’s expertise extends to the Internet-of-Things space where he is leading the charge for one of the hottest enablers for this category, Alertcaster, the platform that connects any sensor, device, or system to anyone, anywhere, any time.