Has exhibited his etchings, mezzotints and paintings throughout North America and Europe. His work is noted for its imagery, detail and technical excellence. Cork Examiner and Irish Times art critic Hilary Pyle described his work as "brim(ming) over . . . with sheer delight in knowledge and its power of symbol . . . they relish outrageous unexpected images, worked with perfect decorum . . . disconcertingly confident."