Dublin Theatre Festival. Her play Goodbye Vaudeville Charle Mudd premiered at Malthouse Theatre (co-produced by Arena Theatre) and won the Victorian Premier’s Literary Award for drama in 2009. In 2011 she had three premieres on the main-stages of Australia: A Golem Story at Malthouse Theatre, Neighbourhood Watch at Belvoir and Return to Earth at Melbourne Theatre Company. Neighbourhood Watch was nominated for four Sydney Theatre Awards, including Best New Australian Work, Best Mainstage Production, Best Actress in a Leading Role in a Mainstage Production (Robyn Nevin) and Best Actress in a Supporting Role in a Mainstage Production (Kris McQuade). The play was also nominated for an AWGIE, a Helpmann Award and a NSW Premier’s Literary Award. A Golem Story won the Victorian Premier’s Literary Award and Return to Earth was nominated for a NSW Premier’s Award. "Neighbourhood Watch" remains on the high school reading syllabus. Starchaser, a play for children, was produced by Arena Theatre in 2012 and performed at the Arts Centre Melbourne. It went on to win the Australian Writer's Guild Award for Best New Work for Young People. In 2013 Katz’s one-woman show, Stories I Want to Tell You in Person, played to packed audiences at Belvoir and Malthouse Theatre. It later toured to Joe's Pub in New York, Mexico City and other cities in Australia before being adapted into a two part television series for the ABC starring Katz and Robyn Nevin. In 2014 Katz adapted Henrick Ibsen's A Doll's House for La Boite Theatre Company and Brisbane Festival, directed by Steven Mitchell Wright to critical acclaim sweeping that years Matilda Awards. In 2015 Lally's play "The Cat" was part of a sold out double bill with Brendan Cowell's "The Dog" at Belvoir in Sydney. She also wrote the libretto for "The Rabbits", composed by Kate Miller Heidke, which premiered in Perth Festival and then had sold out season in Melbourne and Sydney festivals, going on to win several Helpmann Awards, including the award for Best New Australian Work. It also won the Australian Writer's Guild Award for best libretto. In 2017 "The Cat/The Dog" was remounted for another sold-out season at Belvoir. That year Katz had a premiere of her play "Minnie & Liraz" at Melbourne Theatre Company" and "Atlantis" at Belvoir in Sydney was a critical hit. Katz participated in the attachment programme at the Studio at the National Theatre in London in 2009