I am Visiting Assistant Professor in the Department of Computer Science at Union College. My principal research interests are in dialogue analysis, conversation management and interactive question answering.

Previously, I was a Senior Research Scientist in the Institute for Informatics, Logics and Security Studies (ILS) at the University at Albany, part of the State University of New York; a Research Fellow in the Natural Language Processing Group at the University of Sheffield; and a Research Associate at the University of Essex.

I hold a B.Sc. in Artificial Intelligence and an M.Sc. in Computer Science, both from the University of Essex, and a Ph.D. in Computer Science from the University of Sheffield.

This web-site contains information on my teaching, current and past research projects and my publications. If you have any comments or questions, please email me.