The Stephen Dal Nogare award is one of the oldest and most prestigious awards given in chromatography. Since 1972, it has been presented by the Chromatography Forum of the Delaware Valley, usually at the annual Pittsburgh Conference. Little has been written about Stephen Dal Nogare "the man" or his contributions to scientific knowledge, including his unique contributions to separations science. This paper describes his scientific career and how it has influenced the practice of chromatography.
