With over 100+ projects completed, we take pride in creating spaces that are thoughtful, human-centered, and built with care. Each project is a collaboration — shaped by our clients’ ideas, needs, and dreams — and brought to life with creativity and expertise.

Since our beginnings as furniture craftsmen in 1995, J Design has evolved into workplace design while preserving our foundational commitment to precision and quality. This heritage influences every project we undertake, as we apply the same exacting standards once reserved for handcrafted furniture to the comprehensive transformation of workplace environments, creating spaces where every element reflects our dedication to quality and detail.

We are experts in workplace design and construction. This focus allows us to stay at the forefront of the ever-changing architectural landscape in the corporate world and to improve our service and processes with every completed project. Our team of experienced professionals is well-versed in the latest trends and technologies in workplace design, ensuring that we deliver state-of-the-art solutions for our clients.

Design and construction can be a taunting task for many. We believe in making this process as seamless, efficient and pleasant as possible for our clients. Our turn-key all inclusive services allow for a single point of contact from pre-design to construction delivery. Our experienced project managers work closely with our clients, keeping them informed and involved every step of the way.
This approach results in clear communication, timely delivery, and a final product that aligns perfectly with our clients' vision.

Our Clients

Amadeus
Austrian Airlines
Baker & Mckenzie
BOI
CNX Bhiraj Bangna
Cognizant
EEC
ESL
Foodpanda
GM Tour
Institute for Gifted and Innovative Learning
KGI
Kohler (Thailand) Public Co., Ltd.

Lampl Business Center
Navanakorn Public Co., Ltd.
NNPT
PTT Phenol
Qatar Pretrochemical Company
Regus SC Asset
Regus The Rice
Sirisoft
SPACES Kingbridge
Suan Dusit Rajabhat University
Visa International (Asia-Pacific) Ltd.

& more

Meet the Team

  • Joo

    Kanjana Wirojsangthong

    FOUNDER AND MANAGING DIRECTOR

  • A

    Tanapat Chinnawong

    STUDIO DIRECTOR

  • Ming

    Mingkhwan Ratanakoosakul

    STUDIO DIRECTOR

  • Yavuz Akcora

    STUDIO DIRECTOR

  • Kwan

    Nanthanat Chompradist

    INTERIOR DESIGNER

  • Tao

    Suparada Panclurbtong

    BRAND / MARKETING CREATIVE

  • Coach

    Khata Ngamsiritahvorn

    PERSONAL ASSISTANT TO MD

  • Kae

    Sudarat Junsrikong

    PROCUREMENT MANAGER

  • Nim

    Varee Sakveeradejkul

    OFFICE MANAGER / OFFICE ADMIN

  • Aof

    Kasem Jhanchum

    SITE SUPERVISOR

  • Wut

    Tharawut Parmprach

    SITE SUPERVISOR

  • Tos

    Korarit Sukprasert

    SITE SUPERVISOR

  • Koy

    Anannapa Khumnak

    ACCOUNTING OFFICER

It’s nice to meet you
Let’s talk