ZGF Architects LLP (ZGF), formerly Zimmer Gunsul Frasca Partnership, is an American architectural firm based in Portland, Oregon.
It was founded in 1942 and has seven offices in the United States and Canada.
[3] In July 2009, the company moved into a new headquarters on Southwest 12th Avenue and Washington Street in downtown Portland, from Southwest Third and Oak.
[4] As of 2024[update], ZGF has offices in Seattle, Los Angeles, Washington D.C., New York City, Denver, and Vancouver B.C., in addition to the headquarters in Portland.
[4] Since 2013, the firm's managing partner has been Ted Hyman.