Katie Arnstein is a multi-award-winning writer and performer from the West Midlands. Her feminist, storytelling trilogy It’s a Girl! made up of Bicycles and Fish, Sexy Lamp and Sticky Door. It’s a Girl! has won Pleasance Pick of VAULT Festival, Show of the Week at VAULT Festival twice, an Offie Commendation and has been featured in The Guardian’s Top 15 Edinburgh shows now touring.

She has been shortlisted for The Evening Standard's Future of Theatre Award in 2021 and The Popcorn Award 2020.

Other work includes Half Acre as part of Popelei’s Press Play season which has been nominated for a 2020 Offie and Embarrassed for Popelei’s Women in Lockdown which was included in The Guardian’s Best 8 monologues of lockdown. She has recently been a member of the 2021 BBC Writer's Room Coventry Voices.