About
Order Matter is an architectural practice based in Seoul and London. True to its name, the practice approaches each project with a meticulously curated attitude and order, expressed through geometrical forms, material experimentation, and attention to detail.
Projects
021
ST01 Flagship

020
Primitive Retreat NOT A HOTEL

018
Relatum

015
BdN Concept Store

013
VHQ

012
as found Exhibition

011
Found Founded HQ

010
Home for a Curator

009
Frame Seongsu

008
Raw House

007
Mujigae Pension Espresso

006
Khan House

005
Home for a Young Couple

004
A Way to Enter and Leave a Museum

003
The Street as a Square, the Square as a Street

People
Oliver Chiu
Director
ARB, RIBA
Oliver is an ARB registered architect and director of Order Matter. Having had experience in both residential and office design, he specialises in high end bespoke new builds, refurbishments and fit outs. He has had global experience working for Sou Fujimoto in Tokyo and McLaren Excell in London.
Having been educated at the Architectural Association School of Architecture, he has received both his bachelors and masters degrees from the acclaimed school. His last project before setting up Order Matter was with Piercy and Co, where he worked on projects such as Chanel’s Global Headquarters based in Berkeley Square, London.
Youseok Cho
Director
ARB, RIBA
Youseok is an ARB registered architect. He studied at the University of Bath with a bachelor’s and master’s degree in architecture with first class honours, and has worked with Heerim Architects in Seoul, Shigeru Ban Architects in Tokyo.
Currently he is a regional practice director at Casper Mueller Kneer Architects, where he has delivered projects with global reputation such as Saint Laurent Flagship Store in Champs-Élysées, Paris, The Hyundai Seoul and TIME Concept Stores, Seoul.
Press
2026
This is Paper
, ST01 Flagship
2026
NOT A HOTEL, Design Competition
, Primitive Retreat NOT A HOTEL
2026
Archdaily
, ST01 Flagship
2026
Curin
, Raw House
2025
Archdaily
, Raw House
2025
This is Paper
, Raw House
2025
Divisare
, Raw House
2025
Archello
, Raw House
2025
Yellowtrace
, Raw House
2025
Divisare
, as found Exhibition
2025
Dezeen
, Raw House
2025
Designboom
, Raw House
2025
Interni & Decor
, Raw House
2025
Leibal
, Raw House
Contact
South Korea
1F, San 11-1
Godeok
Gangdong gu
Seoul 05206
+82 (0)10 9292 3480United Kingdom
6007 Landmark Pinnacle
10 Marsh Wall
London E14 9TB
+44 (0)75 4084 6746- info@ordermatter.com



