About Us Hero


ADX stands for Architectural Design Collaboratives.

We are an integrated architecture firm based in Singapore. Our expertise includes architecture, interior design, space planning, branding and experience design. The projects undertaken vary in size, stature and complexity and includes hospitality, residential, commercial, exhibition and retail spaces.

ADX‘s dynamic approach begins from the architectural spaces and often involve the collaboration of related and complimentary design disciplines.

It is through this inter-disciplinary process that we develop a better appreciation and response to the site context, cultural considerations and specific needs of our Clients.

Our belief is that architecture should create meaningful spaces.

Our motivation is that design can be a catalyst for change.

We strive to design and develop environments that are deeply responsive – responding to our modern framework and promoting new ways of human interaction that will enhance our living, working and social experience.


Projects Completed




Years in Practice


Principal Architect, FOUNDER


Educated in Australia and trained in Singapore, he has worked on projects of varying type, scale and context. Inspired by design and passionate about architecture, he ventured to start Architectural Design Collaboratives – ADX Architects in 2013.

To date, the firm has completed a variety of projects including boutique hotels, commercial office buildings and bespoke landed residential houses. Some of these projects have won local and international awards, including the Singapore Design Mark Design Award, the Building and Authority Greenmark Awards and the Asia Pacific Property Awards.

Casey is a Registered Architect with the Board of Architects Singapore. In 2019, he achieved registration as an APEC and ASEAN architect.  His works has been published in established magazines such as the Habitus magazine and featured on the Business Times.

As an active member of the Singapore Institute of Architects, Casey has volunteered in various SIA’s committees since 2005. Since 2017, he has been the organiser and moderator for the “Why Architect?” forum which is part of a line-up of activities for the popular Archifest event hosted annually by the Singapore Institute of Architects.


Awards 1024x524


Singapore Good Design Mark Award

Winner, Architecture

Faci Asia Pacific Office

Asia Pacific Property Awards

Winner, Best Hotel Architecture Singapore

Populous Hotel




Singapore Good Design Mark Award

Winner, Architecture

House with Screens

Asia Pacific Property Awards

Winner, Best Architecture Single Residence Singapore

House with Screens

BCA Green Mark

Gold Plus Award

Faci Asia Pacific Office



Asia Pacific Property Awards

Winner, Architecture Single Residence Singapore

Green Wall House





A’Design Award (Italy)

Silver Award Winner, Architecture, Building and Structure Design

Green Wall House

International Design and Architecture Awards


Green Wall House




Singapore Interior Design Confederation

Silver Award, Workplace Design

William Grant & Sons Office




Hansgrohe Axor Interior Design Award, Singapore

1st Place, Bathroom Design

Green Wall House