[From the guide to the Westin Hotels and Resorts, J. William Keithan archives, 1905-2004 (Cage 656)]

The firm known today as Westin Hotels and Resorts was formed in 1930 under the name Western Hotels, Inc. The idea for the company was conceived at an informal meeting in Yakima, Washington, between hoteliers Severt W. Thurston and Frank Dupar. Creating a management company to oversee the operations of all of their hotels, they reasoned, would help the hotels address Depression-era business conditions more effectively. Thurston and Dupar approached Peter and Adolph Schmidt, who operated five hotels in the Puget Sound area, with the idea, and the three groups agreed to pool their resources.

In 1930, Western Hotels operated seventeen hotels, all but one of them, The Boise, in Washington State. The firm expanded rapidly, however, to more accurately reflect its name. In 1931, Western Hotels ventured into both Vancouver, British Columbia, and Portland, Oregon. By 1941, Western had expanded into both Alaska and California. A decade later, Montana and Utah were added to the list of states served by Western Hotels. By then, a subsidiary company, Western Service and Supply Co., had been created to facilitate the operation of the growing number of Western Hotels.

Through the 1940s and most of the 1950s, Western Hotels remained focused primarily on management, supervising the policies and operations of its various hotels, but also emphasizing their individuality. Each hotel retained its own corporate and finan cial structure, and the notion of a "chain" of hotels was de-emphasized in advertising. Increasingly, however, the company began to wield greater influence on its properties, and in 1958, a decision was made to merge the better producing propert ies into a strong equity company. Western continued to expand not only in the western United States, but abroad as well, necessitating a name change in 1963 to Western International Hotels. In the mid-1960s, the capital structure of the firm was broadened, and Western International became a publicly-held company with its shares traded on the American Stock Exchange.

In 1970, Western International entered into a merger with United Airlines, Inc. Western International continued, however, as an autonomous, wholly-owned subsidiary of UAL Inc., with management and headquarters remaining in Seattle. During its associa tion with UAL Inc., Western simplified its name to the current form: Westin. The partnership with UAL Inc. came to an end after a failed attempt to unify Westin, United Airlines, Hertz, Hilton, and other travel-related companies as a one-stop travel compa ny under the name Allegis Corp. Subsequently, Aoki Corp., of Japan, purchased Westin in 1988 and sold it, in turn, to Starwood Capital Group, L.P. and Goldman, Sachs, and Co. in November 1994. In 1998, Starwood Capital assumed full ownership. In 2016, Marriott International acquired Starwood Hotels and Resorts Worldwide, including Westin.