We make the world a slightly better place than before
- one contribution at a time.

Our Philosophy

Our philosophy centres around designing for people.

We aim to enrich the lives of individuals and foster close client relationships.
We hope to shape meaningful spaces for social interactions and communities.
We encompass sustainable principles and advanced technologies into present and future living, to leave a gift that will benefit generations to come.

Our Team

We are an international group of architects, designers and thinkers who value timeless designs and its prospect of shaping lives positively. Our expertise centres around urban planning, architectural design and engineering, operating in the Southeast Asian region. In collaboration with our headquarters in Japan, we continue to offer comprehensive services in the field for more than 130 years.


  • Joann ONG

    Accounting and Administrative Officer

  • Abigail LEONG

    Junior Architectural Designer

  • Isabel LYE

    Registered Architect (Singapore)

  • Toshitaka OGIWARA

    Accounting / Administrative Senior Manager


    Office Manager / Executive Assistant

  • Clarence TAN

    Junior Architectural Designer

  • De Yuan KANG

    Architectural Designer

  • Dione WEE

    Architectural Designer

  • Valerie ONG

    Registered Architect (Singapore)


    Registered Architect (India)
    Architectural Designer

  • William SUYOTO

    Registered Architect (Indonesia)
    Senior Architectural Designer

  • Andro Artanto LUKMAN

    Registered Architect (Indonesia)
    Senior Architectural Designer / CG Visualiser

  • Kentaro MABE

    Registered Architect (Japan)
    Senior Architectural Designer

  • Luke LIM

    Registered Architect (Singapore)
    Senior Architect / Manager

  • Masaki IWAMOTO

    Registered Architect (Japan)
    Senior Manager

  • Masahiro TAMAKI

    Registered Architect (Japan) / APEC Architect
    Project Manager

  • Isamu SUGENO

    Registered Architect (Japan)
    Director / Head of Singapore Office

Our Services

Urban Planning
Architectural Design
Interior Design
Project Management
Design & Technical Consultation



Trading name Mitsubishi Jisho Design Inc.
Established Sep. 1890
Commenced operations Mar. 2001
Head Office Marunouchi 2-chome Building, 2-5-1 Marunouchi, Chiyoda-ku Tokyo 100-0005 Japan
President & Chief Executive Officer Junichi Tanisawa
Capital 300,000,000 yen (100% owned by Mitsubishi Estate)
No of Members 789 (as of 1 April, 2023)


Trading name Mitsubishi Jisho Design Asia Pte. Ltd.
Established Feb. 2016
Head Office CapitaGreen #27-03, 138 Market Street, Singapore 048946
Managing Director(MD) Koki Miyachi
Director, Head of Singapore Office Sugeno Isamu
Capital $6,000,000.00
No of Members 15 (as of 2 August, 2023)


Mitsubishi Jisho Design Asia Pte.Ltd.

138 Market Street, #27-03 CapitaGreen, Singapore 048946
TEL: +65-6576-4092

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