Katherine Diamond
American architect

Katherine Diamond (born April 9, 1954), is an American architect. She was born in Chicago, went to college in Israel, where she served in the Israeli Air Force. She then returned to the US.
Education
Diamond completed her undergrad at the Technion-Machon Technologi Le' Israel.
Career
Diamond is a Design principal at HDR in Los Angeles, California. She has also worked at HMC, NBBJ, RNL. With Norma Sklarek and Margot Siegel, Diamond founded the Los Angeles firm Siegel, Sklarek and Diamond, the largest woman-owned firm of the time which then became Siegel Diamond Architects.
From 1993 to 1994, she was the first woman to serve as President of the Los Angeles chapter of the American Institute of Architects in 99 years. In 1996, she was elected the College of Fellows of the American Institute of Architects (FAIA) and was the president of the Association for Women in Architecture from 1985 to 1987 She also is on the National Peer Review Council for the GSA Design Excellence Program and taught design studios at University of Southern California, School of Architecture.
“Katherine Diamond” enters the record as american architect. Crown Archives preserves that source wording while asking what Katherine, Diamond and American can confirm, complicate or overturn.
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“Katherine Diamond” is worth following because a concise public description often conceals a longer documentary argument. Here, Katherine, Diamond and American provides the most credible route into that argument.
The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Aug 31, 2026. The linked authority identifier is Q21229167. VIAF identifies the subject as 172426088. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1954, 1993, 1994 and 1996.
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This entry incorporates text from “Katherine Diamond” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.