NEW YORK, USA // Sarah Rosen is the Head of Media Business Development at Reddit, leading strategic relationships across sports, entertainment, gaming, music, and publishing, shaping how global brands connect authentically with fan communities. A veteran tech and media executive, Sarah previously spent nearly a decade at Twitter, serving as Head of North American Content Partnerships. With prior leadership roles at Viacom and the NBA, her work at the intersection of media and digital culture has earned her spots on Ad Age’s 40 Under 40, Variety’s New Leaders in Digital, and Cynopsis’ Top Women in Media.