Katie is a composer, songwriter, sound designer, recording artist and music producer with a wide range of experience across many different music and sound based projects for screen, immersive, stage and live. She has collaborated with musicians such as Foy Vance as well as supporting artists like Van Morrison, Noel Gallagher’s High Flying Birds, Jesca Hoop, Bell X1, All Saints and many more.

TV and Film credits include: Crookhaven (BBC Studios), The Baby factory is Closed (Neon - VRNI), Whins (Raw Inventive); The Death of a Projectionist (Out of Orbit); Bind – a dance film (Conan McIvor/Eileen McClory); Gael Force (Little Rose films); and Let Us Be Seen (Vish Films).

Theatre credits include: As You Like It (Shakespeare's Globe Theatre), Little Brother (Soho Theatre), The New Electric Ballroom (Gate Theatre), The Tragedy of Richard III, Rough Girls (Lyric theatre), Good Vibrations (Lyric theatre & NYC transfer), Cuckooland, Julie, Callings, A Queer Céilí at the Marty Forsythe (Kabosh), Aurora (Prime Cut Productions); Huzzies, The Man who Fell to Pieces and Ubu the King (Tinderbox Theatre Company)

In 2024 Katie composed music and created the sound design for ‘Shadowdock’ an
immersive sound and light spectacle in Thompson Dock- where the Titanic was built. It was the largest immersive experience ever to take place on the Island of Ireland. In the same year she created, directed and composed music for ‘The Big Dream’ which was part of Little Amal’s visit to Belfast with The Walk productions.
Katie was the co-founder and chair of Safe in Sound, an initiative to create a safe, strong, connected creative sector founded on equality, diversity and respect. She is currently a senator at The Ivors Academy.