Annette Gigon (born May 24, 1959, in Herisau, Switzerland) is a distinguished Swiss architect known for her precise, material-driven designs. After graduating from ETH Zurich in 1984, she co-founded Gigon/Guyer Architects with Mike Guyer in 1989. The firm gained international recognition with projects like the Kirchner Museum in Davos and Zurich’s Prime Tower. Gigon’s work is celebrated for its formal clarity, innovative material use, and seamless integration with surroundings. Beyond practice, she has influenced architectural education, serving as a professor at ETH Zurich from 2012 to 2023. Her contributions continue to shape contemporary Swiss and global architecture.