Provologue Entertainment, the independent film and television studio behind Zero Day and A House of Dynamite, has appointed Ken Segna as Head of Television. This is the first senior hire for the company, which is expanding into a full-service studio. Segna will focus on building and expanding Prologue's studio slate across series and creative partnerships. Most recently, he was head of Television for Lee Daniels Entertainment, where he oversaw a development team packaging and selling series under a first-look deal with 20th Television. He previously served as EVP of Development at MRC Television, overseeing the development, packaging, and sale of both limited and ongoing series.