As President Global Investment David oversees in excess of $8.5B in client investment and activation at Horizon, across all channels and media types and leads several of Horizon’s key strategic investment related business units inclusive of Horizon Sports, Horizon’s performance digital unit and MX, Horizon’s principal buying entity. David combines long standing market relationships with a forward-looking approach that allows for Horizon clients to stay ahead of the rapidly evolving media marketplace. David has been instrumental in helping brands transform their business to adapt to the media landscape’s ongoing evolution and fragmentation. David is responsible for spearheading direct connections of blu, Horizon’s audience data platform, to selling platforms and partners enabling direct activation of blu target audiences.