Having served a large array of clients from the motion picture and television industry as well and musicians Dennys has become best known for edgy and soulful images that capture the true essence of his subjects. His photography has been commissioned by a number of major film studios and musicians, including Warner Bros. Pictures, Roadshow, United Pictures International (UPI), Newline Cinema, Strange Music / Tech N9ne and Flo-Rida. Dennys is also known for having photographed actor Daniel Radcliffe over many years from the age of 15 for the covers and editorial stories in hundreds of international publications associated with the release of the Harry Potter films.