Dennis Buchheim

IAB Tech Lab

Dennis Buchheim oversees product, engineering, membership, and operations teams for IAB, the digital advertising industry’s global technical standards-setting organization. Previously, he served as IAB’s SVP of Data & Ad Effectiveness after 12 years leading advertising technology product teams at Microsoft and Yahoo. Earlier in his career, Buchheim worked for Apple, Oracle, and two startups, including one he co-founded. He holds degrees in computer science and business economics from Brown University.