David Sipes

David Sipes is a business veteran, with over two decades of experience in senior leadership positions and multi-million dollar profit improvements. As RingCentral’s COO, David oversees sales, marketing, and customer support. He’s a rather serious guy, but don’t let that demeanor fool you – Dave is quick to smile, and he’s a mentor to many employees. In his free time, Dave enjoys spending time with his family, playing basketball, wake-boarding, and snow-boarding.