I am an Associate Professor in the School of Computer Science and Statistics, at Trinity College, Dublin, and a Fellow of the College. I have led a number of research projects in the area of Human Computer Interaction, with a focus on the issues surrounding design within specific application areas. Application areas we have worked in include mental healthcare, healthcare, translation, and manufacturing. We have looked at a range of technologies, including games, mobile devices, visualization and speech and language technologies. This work has involved collaboration with researchers in Intel, Microsoft Research, IBM Research, University of Newcastle, University of Cambridge, Cornell University, University of Minho (Portugal), and Imperial College London, among others. Our work has been funded by the European Union, the European Agency, Intel, Science Foundation Ireland (through Lero and CNGL/Adapt), the HEA, Enterprise Ireland, and the Irish Research Council.

A major focus of my work over the last decade has been on the design of technologies for mental health. The aim has been to develop systems which can increase access to, increase engagement with, and assist in improving the outcomes of mental health interventions. As P.I. of the Technology Enhanced Therapy project I led the creation of the SilverCloud platform for e-health interventions, and am co-founder of SilverCloud Health, established in 2012 and now a leading worldwide provider of online mental and behavioural health interventions.