O’Donnell + Tuomey is a studio-based practice, with offices in Dublin, Cork and London. Committed to the craft and culture of architecture, they have been involved with urban design, cultural, social and educational projects at home and abroad. The practice has a reputation for its engagement with complex urban situations and sensitive landscapes. They have completed schools and universities, theatres and cinemas, community centres and social housing, art galleries and libraries in Ireland, the UK and on the European mainland. They have exhibited six times at the Venice Architecture Biennale.

O'Donnell + Tuomey have also contributed in Making In /17, Making In /20 Place, and Making In/22 Time.