CSA represents two companies under a single name : Cho Soeun Architects and Cho Soeun Atelier.

"Architects" is the architectural design studio of CSA, creating structures precisely tailored to their surroundings, shaped by the unique dialogue between the building and its environment. We unifies all aspects of the design process to leverage and express these distinct relationships.

"Atelier" is the internal construction studio of CSA, enabling full control and further refinement of CSA's designs. This in-house approach allows for meticulous material selection, incorporating experimental materials into sophisticated details that enhance the atmosphere of each space.

CSA aims to create timeless spaces, thoughtfully designed to resonate on the personal level.

Projects

HOANA Le Grill


2025, Cheongdam, Seoul

Seongsu Yard


2020, Seongsu, Seoul

N Building


2024, Nonhyeon, Seoul

H House


2024, Seoul

M Hospital


2022, Guwol, Incheon

L Residence


2023, UN Village, Seoul

C Residence


2022, Chungdam, Seoul

A Residence


2022, Seongsu, Seoul

Cafe LowRoof


2021, Bukchon, Seoul

Injoy Kitchen


2024, Jagok, Seoul

Daesang Holdings Office


2019, Namdaemun, Seoul

YWCA Office


2020, Myungdong, Seoul


Jean Prouve Demontable House 6x6

2020, the Page Gallery, Seoul

Services

Architecture
Renovation + Restoration
Furniture

Contact

+82 790 2808

csa.hannam@gmail.com

3F, 27-32, Gangnam-daero 162-gil, Gangnam-gu, Seoul, Republic of Korea