Membership in the
American Institute of Architects was originally divided into two categories, Professional and Associate, with the former largely corresponding to the later title of Fellow. This title was first proposed in 1864 by
Calvert Vaux, and by at least 1867 was in common use. Earlier Professional members, including several of the founders, began using the title at this time, and prior Professional members are now considered Fellows. During this period, the title was considered a senior rather than honorary title. In 1889, the AIA was merged with the
Western Association of Architects (WAA), which had designated all of its members Fellows. Upon the merger, WAA members kept their title and all existing AIA members were raised to Fellowship. Beginning in 1890, Fellowship was the primary form of membership in the AIA, in addition to "Honorary and Corresponding" members, who, as in the present, were non-architects or foreign nationals. In 1898, the AIA returned to a two-tier membership system of Fellows and Associates, with significant requirements for election to Fellowship and the final decision left to the AIA Board of Directors. It is from this point forward that designation as a Fellow is considered a formal honor. Beginning in 1922, Fellows were elected by a Jury of Fellows, then nominated by the President, and now by the Secretary. In 1952 the present College of Fellows was established to formally represent Fellows within the larger organization. ==Notable Fellows==