Michael Carpenter (aka MC) is a telecommunications lifer who has been making phones ring since 2001. Before joining Twilio, he spent 14 years at AT&T supporting the launch of their 2G/3G/4G networks. As a Product Manager for Voice Insights at Twilio, the Venn Diagram of his interests is the intersection of SIP, WebRTC, mobile SDKs, and Programmable Voice. He also knows a lot about Depeche Mode.