The National Collage Society, Inc. (NCS) is a membership organization dedicated to fostering appreciation and interest in collage as a fine art medium. Collage was only recognized and defined as a fine art during the twentieth century, and NCS works to advance its stature as a significant art form. The organization pursues public education about collage through juried exhibitions, workshops, lectures, and publications. Its leadership, including trustees and directors, also promotes the medium through media appearances such as podcast and radio interviews.