Marielle Heller is an acclaimed American director, screenwriter, and actress known for her impactful storytelling and unique cinematic vision. She made her directorial debut with “The Diary of a Teenage Girl” (2015), a film that garnered critical acclaim for its authentic portrayal of teenage sexuality and female empowerment. The film premiered at the Sundance Film Festival, winning the Grand Prix of the Generation 14plus at the Berlin Internatio...