O'DONNELLAN & CO. ARCHITECTS LIMITED

O'Donnellan & Co. Architects Limited is a Galway‑based practice founded in 1983 by principal Rory O'Donnellan, B.Arch., M.R.I.A.I. Drawing on more than four decades of experience, the firm delivers architectural design and project management for public, private and institutional clients, with a particular focus on commercial and residential developments across Galway and the neighbouring counties of Mayo, Clare and Roscommon.

The studio’s core specialisations include the sensitive redevelopment of listed buildings in line with heritage guidelines and best conservation practice, as well as contemporary commercial schemes such as retail and office fit‑outs, sports facilities and industrial projects. In the residential arena, O'Donnellan & Co. creates homes that meet the latest urban‑housing design standards, building regulations and green‑technology requirements. Complementary services—measured building surveys, property condition reports, planning reports and full project management—ensure