Brook Maurio (Diablo Cody) Bio
Brook Maurio (born June 14, 1978), known professionally by the pen name Diablo Cody, is an American writer and producer whose candid voice and sharp dialogue established her as a distinctive screenwriter in contemporary film and television. She first gained public attention through an outspoken blog and the memoir Candy Girl: A Year in the Life of an Unlikely Stripper (2005). Maurio received wide critical acclaim for her screenwriting debut Juno (2007), which earned major industry awards and launched a sustained career in film, television and theatre.
Early Life and Background
Brook Maurio was born Brook Busey in Lemont, Illinois, and raised in the Chicago suburbs by her parents, Pam and Greg Busey. She attended local Roman Catholic schools and later graduated from the University of Iowa with a Bachelor of Arts in Media in 2000. Her upbringing in the Chicago area and early work experiences shaped a voice that combined Midwestern frankness with sharp cultural observation.
Following university, Maurio worked in a variety of roles including library acquisitions and secretarial work before turning to writing. She began publishing on the internet under several pen names, developing a strong personal voice and readership that would lead directly to her first book and introduce her to a producing network in Hollywood.
Path to Celebrity
Maurio’s public profile grew from candid online writing and a memoir that recounted her life working in adult entertainment and the service industry. The memoir and her online presence caught the attention of manager Mason Novick, who encouraged her to write screenplay material. That encouragement produced rapid results and an early entry into the film industry, turning a personal narrative voice into a commercially successful screenwriting career.
She adopted the pen name Diablo Cody while blogging and used that persona as the professional identity under which she writes and produces. The distinct tone of her early writing attracted collaborators and producers, supporting a swift transition from memoirist and blogger to a credited feature screenwriter and television creator.
Brook Maurio (Diablo Cody) Career
Early Career (2003–2006)
Maurio began publishing blogs and columns in the early 2000s, building a readership with a blunt, humorous style that explored personal and cultural topics. In 2005 she published Candy Girl: A Year in the Life of an Unlikely Stripper, a memoir that brought wider industry attention and led to meetings with producers and managers interested in her voice as a screenwriter.
Encouraged by industry contacts, Maurio completed a screenplay that became her first produced film. Her early career combined continued personal writing with efforts to translate her distinctive perspective into narrative screenplays for film and television.
Breakthrough (2007–2011)
Maurio’s breakthrough came with Juno (2007), a coming-of-age comedy-drama adapted from her original screenplay. The film earned widespread critical praise, multiple Academy Award nominations including Best Picture, and major screenplay awards. Maurio won the Academy Award for Best Original Screenplay and the BAFTA Award for Best Original Screenplay for Juno, establishing her as a prominent new talent in Hollywood.
Following Juno, Maurio worked across film and television. She sold multiple scripts and wrote for films including Jennifer’s Body (2009). She created, wrote and produced the Showtime series United States of Tara (2009–2011), a television project produced from an idea by Steven Spielberg that further demonstrated her facility for character-driven comedy and drama.
Career Expansion and Later Projects (2011–Present)
After Juno, Maurio continued to write and produce feature films and television series. She wrote and produced Young Adult (2011) and served as writer and producer on Ricki and the Flash (2015) and Tully (2018). Maurio made her directorial debut with the comedy-drama Paradise (2013), which she wrote, produced and directed.
She moved into theatrical work as well, writing the book for the Alanis Morissette musical Jagged Little Pill, which opened on Broadway and won the Tony Award for Best Book of a Musical. Maurio has maintained television work, including the Amazon Prime series One Mississippi (2015–2017), and has participated in numerous development projects. Most recently she produced the original screenplay Lisa Frankenstein, released in 2024.
Notable Works and Milestones
Signature projects include Juno, which launched her mainstream career and earned top screenplay honors, and Jagged Little Pill, which marked a significant theatrical achievement. Maurio has been a member of the Academy of Motion Picture Arts and Sciences in the Writer’s Branch since 2008, and her career has spanned memoir, feature film, television series creation, directing and Broadway writing.
Brook Maurio (Diablo Cody) Award Nominations
Maurio’s debut screenplay Juno generated multiple major nominations, including four Academy Award nominations for the film in categories such as Best Picture and Best Original Screenplay. Across her career she has received nominations and recognition from film critics associations, the Writers Guild and other industry bodies for original screenplays and television writing.
Brook Maurio (Diablo Cody) Awards Won
Maurio won the Academy Award for Best Original Screenplay and the BAFTA Award for Best Original Screenplay for Juno. She also won the Tony Award for Best Book of a Musical for Jagged Little Pill, reflecting achievements across film and theatre. Her awards reflect both early breakthrough recognition and later work in stage adaptation and musical theatre.
Brook Maurio (Diablo Cody) Family
Maurio is the daughter of Pam and Greg Busey and was raised alongside an older brother in the Chicago suburbs. She has used both her birth surname Busey and her married name in the past; her professional identity remains Diablo Cody.
Personal Life
Maurio was married to Jon Hunt from 2004 until 2007 and later married Dan Maurio in 2009. She and Dan Maurio have three sons born in 2010, 2012 and 2015. Maurio has spoken publicly about how changing cultural contexts affect perceptions of past work and has described friendships and writing collaborations with other screenwriters as an important part of her creative life.