Robert Mosher

Robert Mosher (September 27, 1920 – July 26, 2015) was an American architect who operated primarily in Southern California. Mosher was a pioneer of the post-war modernist architecture movement in San Diego. He is best known for designing the San Diego–Coronado Bridge and the University of California, San Diego's John Muir College.

Early life Born in Greeley, Colorado, Mosher moved to Los Angeles as a young child. Mosher's interest in architecture and design began early: at age nine he built a workbench in his family's garage. According to Mosher's wife, Joany, Mosher was first introduced to architecture through a neighbor involved in Pasadena real estate development.

Later career After the stint in New York City, Mosher returned to his practice in San Diego. Mosher's design of the Golden Door Spa in Escondido, opening in 1958, illustrated his aptitude for historical architecture, as well as his usual modernism. The Spa's design was heavily informed by 16th and 17th century ryokan, traditional Japanese inns.

Mosher designed many other prominent structures within the San Diego area including: the San Diego-Coronado Bridge, San Diego State University's Aztec Center, and 225 Broadway.