Anna Krenz is an artist, architect, author and activist. She studied architecture at the Technical University of Poznań and the Architectural Association in London. She is the founder and member of the women-led design studio Sinus_3, which focuses on architecture, ecology, and the design of public space. From 2001 to 2025 she worked for the Nordic Folkecenter for Renewable Energy in Denmark and from 2003 to 2012, she co-directed Galerie ZERO in Berlin. 2007-2009 she was editor-in-chief of the design magazine VOX Design, and re:design magazine. She is the founder of the feminist collective Dziewuchy Berlin, founder and chair of the association Ambasada Polek e.V., initiator and member of the Polish Women’s Council+. Member of nGbK and BBK, and serves on the Advisory Board of the Nordic Folkecenter. Krenz is actively involved in local ecological projects in Puszczykowo and Poznań (Poland). Lives in Berlin since 2003 and is a single mother.