Mark Brannock

Mark Brannock is the Director of Programmatic Supply Operations at GroundTruth, where they lead the media supply ecosystem with an emphasis on scalability, quality, and monetization impact. With over 12 years of experience in senior management and client services, Mark has held roles at Madhive, Magnite/SpotX, and Altitude Digital, where they successfully managed advertising campaigns and fostered client relationships. Mark's earlier experience includes overseeing digital media efforts for Fat Shack, Inc., and managing multiple teams and projects in various capacities, including technical operations and marketplace quality. Mark holds a Bachelor of Arts in Political Science and Business Administration from Colorado State University.