VP, Global Product Development, Xaxis
Karl is responsible for product development and strategies that power the global offering of Xaxis at scale. He previously served as chief technology officer at ad technology platform iSocket, prior to its acquisition by the Rubicon Project. He has also held senior positions at AppNexus where his responsibilities included engineering, services and product. Other experience includes serving as chief solutions officer at digital media holding company CPXi and as SVP, strategic technology at Warner Music Group.