Massi is a design studio, operating in Jakarta and Jogjakarta, Indonesia. The studio is founded by 3 young and passionate architects who are practicing in architecture, master planning, interior and landscape.In 2018, the group started their firm under the name of PDG Studio.In 2020, they decided to refresh their brand. Massi stands for 'MASSA’ and ‘KOMPOSISI’. It is a reflection of their design method.

"Architecture always form by the space,
likewise, space is resultant of mass formation"

Massi aims to always try their best to fulfil clients’ expectations, incorporating clients’ ideas as one of their design process ingredients. A unique and personal architectural style will then be constructed based on clients’ basic data needs, taking into account clients’ habits, lifestyles and business vision. All of which are done through meticulous and extensive researches.




B.Arch (Indonesia)


Graduated from PETRA University with honour in 2007.
Upon graduation, Edward honed his expertise and eye for design in award-winning architectural firms: Envirotech, Aboday, and ONG&ONG. He took part in designing various scale of residential projects in Indonesia and Grade A office tower in Surabaya during his tenure in ONG&ONG. He was the project architect for Morrisey Hotel, an award-winning hospitality project.

Passionate about dwelling spaces, Edward specialises in housing complex, hospitality and private estate development. He is based in Jakarta studio.



B.Arch (Indonesia)


Graduated from Catholic Parahyangan University with honour in 2007. He is a licensed architect and active member of IAI (Ikatan Arsitek Indonesia).
Upon graduation, Aththur worked in Singapore well-known design firms: DP architects and ONG&ONG. His vast design experiences consist of worldwide mixed-use development, high-rise housing estate and various institutional projects. He was part of the winning team for the Singapore embassy competition in KL and HDB housing estate in Woodlands Singapore during his tenure in DP Architects.

Aththur is based in Jakarta studio, specialising in masterplan visioning, mixed-use projects and commercial retail compound.



B.Arch (Indonesia)


Graduated from Sebelas Maret University with honour in 2012
Upon graduation, Hallala spent some time to do community service on behalf of his university. He was then employed by Bias Tekno and ONG&ONG subsequently. His experiences are in residential compound and apartments.

Hallala offers design & build services and is based in Yogyakarta studio.