The three catagories that Denis operates in are weddings,  portraits and pictorial which includes land and seascapes. Nowadays he travels around in pursuit of his love of  outdoor  photography, and in doing so he has been adding to an elaborate library of pictorial images, most of which have been captured in Ireland, and also further afield. It is hoped in the not too distant future that a series of exhibitions will be put on so that his large range of pictorial imagery can be made available for purchase.