Public media—especially radio—has emerged as a seedbed for inventive producers driving a new culture of experimentation across traditional and digital platforms. Its unique legacy blends technical ingenuity, a vision aimed at serving the "greater good" of society, and a hybrid business model that combines government and foundation funding with support from users. We'll bring together producers at the vanguard of reinvention to consider how they are crossing both platform and industry boundaries to create pathbreaking transmedia documentaries, participatory installations, and storytelling tools.