Liz Tigelaar

She served as developer and showrunner on the miniseries Little Fires Everywhere that was released by Hulu in March 2020 and produced by ABC Signature.

The series tells the story of teenager Lux, who had been through the foster care system for almost her whole life and decides on her 16th birthday, to become an emancipated minor, but before that occurs, she has to get signatures from her unknown birth parents. When a judge decides that Lux isn't ready for emancipation, Lux is unexpectedly granted temporary joint custody to her birth parents, Baze and Cate.

In July 2012, after ABC had passed on the project, it was reported that cable channel Bravo had picked the series up to development.

In summer 2012, Tigelaar joined the first season of the ABC musical/drama Nashville, as a writer.

In June 2011, Tigelaar began a development deal with ABC Studios and stated that she already had some things in mind. It was announced on August 19, 2011, that Tigelaar was reteaming with former Life Unexpected executive producers Gary Fleder and Mary Beth Basile on The Joneses, a drama series in development for ABC. It is based on the 2009 film of the same name that originally starred Demi Moore and David Duchovny.

In May 2011, Tigelaar joined the crew of the ABC fantasy series Once Upon a Time, as a writer and co-executive producer. She has since departed the show to pursue greater involvement on Revenge. Episodes she contributed to included:

In fall 2011, Tigelaar signed on to the ABC drama series Revenge as a writer and consulting producer. After the completion of the first season, Tigelaar left the show. Episodes she contributed to included:

Life Unexpected premiered on The CW on January 18, 2010. The first season's 13-episode run ended on April 12, 2010. The series was picked up for a second season, which premiered on September 14, 2010. The CW declined to order more episodes for the show's second season, leaving the season's episode count at 13. On December 6, 2010, Tigelaar made the series cancellation official via Facebook. The series aired its last episode on January 18, 2011.

In 2010, the first novel of Tigelaar's book series, PrettyTOUGH, was developed into a webseries by Vuguru.

In January 2009, it was announced that Tigelaar was developing a new drama series under the title, Light Years for The CW. According to Tigelaar, the title "tested way too sci-fi" and it was changed to LUX (the name of the shows lead character) in April. On May 22, 2009, The CW announced they had picked up the new series from Tigelaar, with shows name changed again and this time under the name Parental Discretion Advised. In June 2009, the network reverted to the name Life UneXpected, again highlighting the name of the main character in capital letters. Initial advertising for the series in fall 2009 listed it without the capitalized "X", which became the final version.

Tigelaar was also a consulting producer on the 2009 series of Melrose Place, an updated version of the 1990s Fox prime time drama of the same name and wrote the series' second episode, "Nightingale".

Tigelaar released her first novel as a solo writer in 2007 titled, PrettyTOUGH, a novel about two very different sisters, Krista and Charlie Brown, who have to face their differences and learn to work together when they are recruited for their high school soccer team. Tigelaar released a follow-up to the first novel titled, Playing with the Boys: A PrettyTOUGH Novel in 2008.

Tigelaar was an associate producer on the 2006 comedy-drama film, Stick It, about gymnasts.

From 2001-02, Tigelaar was an assistant to executive producer on the series Once and Again. Tigelaar became a writer for the series, American Dreams in 2002 and wrote two books based on the series in 2004. Tigelaar also wrote three episodes of the animated television series Totally Spies! from 2001-02.

Tigelaar, in 2000, was an assistant on the series Dawson's Creek and co-wrote her first episode with Holly Henderson, the third-season episode, "Show Me Love". Tigelaar also co-wrote with Holly Henderson two novels in the Dawson's Creek Suspense Trilogy, a series of novels based on the characters from the television series.

Rachel Elizabeth Tigelaar (born October 4, 1975) is an American television writer, producer, and author.