Dave Hayes is Sentry's Head of Product, having joined the company one year ago. He previously spent seven years growing PagerDuty from a group of nerf gun enthusiasts into a DevOps juggernaut. Before that, he worked as a software developer due to his poor handwriting disqualifying him from becoming a professional mathematician. In his free time, Hayes enjoys rock-climbing, whiskey-drinking, reading, building forts, and participating in book clubs with sea lions at Pier 39.