Catherine Marshall is a curator and art historian. She lectured in art history at Trinity College Dublin, the National College of Art and Design and University College Dublin. As founding head of collections at the Irish Museum of Modern Art she curated exhibitions of outsider art from the Musgrave Kinley Collection, exhibitions of Irish art in China, USA and the UK and throughout Ireland with the IMMA National Programme, and was curator to the Engagement project, which brought together artists from the Kilkenny Collective for Arts Talent, Callan, with artists from widely differing mainstream practices for a series of exhibitions 2013–21. She co-edited Art and architecture of Ireland, vol. 5, Twentieth century (2014) and Janet Mullarney (2019). She is an active member of Na Cailleacha (Na Cailleacha.weebly.com). In 2019 she was recipient of the first honorary doctorate in the History of Art from University College Dublin.