"Portrait of John McGahern"(1998) and "Portrait of Barrie Cooke "(2000 )can both be seen in the Niland Collection. "Portrait of Patrick Hall"(1993) and the drawing "Corban"(1996) can be seen as part of the IMMA collection.
Brian O'Doherty & Barbara Novak, Studio 2011 Portrait of Brian O'Doherty & Barbara Novak, 2011 Exhibited in association with Postwar American Art at the Glucksman Gallery, 2011
Portrait of Barrie Cooke, 2009 Portrait of John Hogan, 2004. Collection Dublin City Gallery, The Hugh Lane
40 Days, 40 People, 40 Portraits An ongoing project fro a studio in Williamsburg, NY Painting a portrait each day of a new person