The American Astronomical Society (AAS), established 1899, is the major organization of professional astronomers in North America. The membership (~7,700) also includes physicists, mathematicians, geologists, engineers and others whose research interests lie within the broad spectrum of subjects now comprising contemporary astronomy. The mission of the American Astronomical Society is to enhance and share humanity's scientific understanding of the Universe. (1) The Society, through its publications, disseminates and archives the results of astronomical research. (2) The Society facilitates and strengthens the interactions among members through professional meetings and other means. (3) The Society represents the goals of its community of members to the nation and the world. (4) The Society, through its members, trains, mentors and supports the next generation of astronomers. (5) The Society assists its members to develop their skills in the fields of education and public outreach at all levels.