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Kazuyo Sejima

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Kazuyo Sejima is a highly influential Japanese architect. She directs her own architectural firm, Kazuyo Sejima & Associates. Architecture is the art and science of designing buildings and structures. Sejima is known for creating spaces that feel unique and innovative. Her work explores how people interact with the environments they inhabit.

Rolex Learning center
Rolex Learning center

Through her designs, she shapes the way we experience cities and landscapes.

Sejima's career followed a clear professional path. She began her journey after graduating from Japan Women's University in 1979. She later completed a master's degree in architecture in 1981. To gain experience, she worked with the firm Toyo Ito and Associates. She remained with that firm until 1987. Following this apprenticeship, she established her own practice, Kazuyo Sejima & Associates.

Chofu Police Box
Chofu Police Box

This foundation allowed her to develop her own distinct architectural voice.

A major turning point occurred in 1995. Sejima formed a partnership with Ryue Nishizawa. Nishizawa had previously worked as a student under Sejima at Toyo Ito and Associates. Together, they founded the Tokyo-based firm SANAA. This partnership, combining the names Sejima and Nishizawa and Associates, became world-renowned.

Serpentine Gallery Pavilion 2009
Serpentine Gallery Pavilion 2009

Their collaborative approach has defined much of their most famous work.

Sejima's portfolio includes a diverse range of building types. She has designed residential structures like the Saishunkan Seiyaku Women's Dormitory in Kumamoto. Her commercial work includes the DIOR Tokyo Omotesando Store.

Christian Dior Omotesando Tokyo
Christian Dior Omotesando Tokyo

She also creates large-scale public institutions. These include the 21st Century Museum of Contemporary Art in Kanazawa and the Rolex Learning Center at EPFL in Switzerland.

Rolex Learning center
Rolex Learning center

Even small structures, like the Chofu Station police box, reflect her design expertise.

Her professional achievements are marked by several historic milestones. In 2010, Sejima was appointed the director of the architecture sector for the Venice Biennale. This role was for the 12th Annual International Architecture Exhibition. She was the first woman ever selected for this prestigious position.

2018 Sumida Hokusai Museum 4
2018 Sumida Hokusai Museum 4

This appointment highlighted her leadership within the global architectural community.

Sejima has received the highest honors in her field. In 2010, she won the Pritzker Prize alongside Ryue Nishizawa. The Pritzker Prize is a premier award in architecture. Sejima was only the second woman to receive this honor. It was also only the second time a partnership won the prize.

Taichung Main Public Library (Taichung Green Museumbrary) 2025-11-05
Taichung Main Public Library (Taichung Green Museumbrary) 2025-11-05

Her accolades continue with the 2022 Praemium Imperiale and the 2025 RIBA Royal Gold Medal.

Her work connects architecture to broader cultural and social systems. By designing museums, libraries, and learning centers, she creates spaces for public knowledge and art.

Taichung Main Public Library (Taichung Green Museumbrary) 2025-11-05
Taichung Main Public Library (Taichung Green Museumbrary) 2025-11-05

Her projects, such as the Louvre-Lens in France, show how architecture integrates with urban life. She continues to influence how modern society views the relationship between built structures and the people who use them.

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🖼️ Images & Media (6)
File:Christian Dior Omotesando Tokyo.JPG
Christian Dior Omotesando Tokyo.JPG
File:Serpentine Gallery Pavilion 2009.JPG
Serpentine Gallery Pavilion 2009.JPG
File:Rolex Learning center.jpg
Rolex Learning center.jpg
File:Chofu Police Box.jpg
Chofu Police Box.jpg
File:2018 Sumida Hokusai Museum 4.jpg
2018 Sumida Hokusai Museum 4.jpg
File:Taichung Main Public Library (Taichung Green Museumbrary) 2025-11-05.jpg
Taichung Main Public Library (Taichung...
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