In 2019 Keli began writing for the hotly anticipated new comedy Twenties, produced by Emmy-winner Lena Waithe. Before that, she spent two years writing for the CW Network's Black Lightning, based on the DC Comics superhero. Keli's career as a screenwriter began on the series Being Mary Jane, which chronicled the travails of a pioneering African American journalist. She was awarded a 2016 NAACP Image Award for Outstanding Writing on a Dramatic Series for her work on the episode "Sparrow."The documentary, Reversing Roe, an examination of the political and legal battles that have defined America's abortion debates, marked Keli's debut as a producer. After premiering at the Telluride Film Festival it was released in theaters and on Netflix in September 2018.