From the site: "The National Communication Association advances communication as the discipline that studies all forms, modes, media and consequences of communication through humanistic, social scientific and aesthetic inquiry."
From the description: "The Pennsylvania Communication Association (formerly SCAP) promotes teaching, research, service and development in all areas of human communication."
From the mission: "The Association for Business Communication (ABC) is an international, interdisciplinary organization committed to advancing business communication research, education, and practice."
From the site: "The Eastern Communication Association (ECA) is a professional organization of scholars, teachers, and students of Communication Studies"
From the site: "RSA is the umbrella organization for scholars and teachers in every discipline who are interested in rhetoric, the art of effective communication."