An Irish filmmaker, she co-founded the animation studio Cartoon Saloon. Her directorial debut, "The Secret of Kells," co-directed with Tomm Moore, received an Academy Award nomination. She later directed "The Breadwinner," earning another Oscar nod, which showcased her talent for blending rich storytelling with striking visuals. Her work often explores themes of identity, resilience, and cultural heritage. She remains a prominent figure in the animation industry, known for her unique artistic vision.