 Between 1981 and 1998, Rozakis ran DC Comics' production department, and as Executive Director of Production, he was instrumental in the development of offset-printed comic books in a wide variety of formats.He was the leading proponent of "computerized color separations and typesetting, electronic page preparation, and computer-to-plate printing", and as a result of his efforts on DC's behalf, the look of comic books across the entire industry changed, DC won "over one hundred awards for printing excellence", and Rozakis himself was profiled in "Publishing & Production Executive" on two separate occasions.In 2003, Rozakis announced his retirement from the comic book industry.