OSON Architects was set up in 2001 by Robin O'Sullivan & Martha O'Neill. The practice is registered with the Royal Institute of Architects of Ireland. We have extensive experience and expertise in realising built projects which include Educational, Residential and Commercial. We offer a full architectural service, consulting engineering service and also a design and build service to our Clients. OSON Architects place great emphasis on achieving a high level of quality in all aspects of their work, from initial conceptualisation to production information and project management.