Date: July 22 · 2023

July 22 · 2023


Hello Indonesia!

We are back and ready to re-challenge you in 2nd edition One Day Design Challenge of Roca Indonesia on July 22, 2023,

A competition against the clock where the participants face the challenge of creating original solutions and innovative concepts related to the bathroom space in one single day.

Dare you to accept this challenge? 

Enroll now!

Ps: Don't forget to upload your KTP when registering this challenge.


Indonesia2023_Jury_RINA RENVILLE#3


Rina Renville

She is the Chairwoman HDII DKI JAKARTA 2019 - 2022. Then she found herself setting her own firms known as PT. Destijl Cipta Kreasi since 2002 and Initiator of ANJA furniture since 2011. She’s also Juries for Casa design competition from 2015-2020. Curator & Chairman for Indonesia Designer Community.

Indonesia2023_Jury_DANNY WICAKSONO


Danny Wicaksono

He started his career at mamostudio (2007 – 2010) and at andramatin for three months. In 2013, he established his own firm, called studiodasar. Other architectural events Danny Wicaksono has partaken in are exhibitions – whether as an initiator, committee, or a curator.

Indonesia2023_Jury_IRIANTO PURNOMO HADI#2


Irianto Purnomo Hadi

He is one of the founders and activist of the Indonesian Young Architects (Arsitek Muda Indonesia - AMI), which was established in 1989. With a strong emphasis on detail, Irianto has received several awards. His works have also been featured at a number of international exhibitions. Numerous local and international printed media outlets and books have featured his works.

Indonesia2023_Jury_BUDI PRADONO


Budi Pradono

budipradono architects is a research-based architecture & urbanism studio focusing on contemporary lifestyle, hospitality and urban design. with in-depth research as the basis of each of our design, we always respond to any changes that occur in nature and life into our architecture.



Stephanie Larassati

Stephanie Larassati, M.Sc. is founder and principal architect of Atelier Larassati (AT-LARS)  in Jakarta. Several key projects of AT-LARS include 'St. Carolus Hospital Screening Facility', 'Bliblimart'- a mixed use convenience store for, and series of open air cinema 'Misbar' commissioned by the Ministry of Creative Economy.

AT-LARS works on projects that prioritize sustainability and progressiveness in the design work. Whether working with an existing structure or building from the ground; permanent or temporary, we focus on creating an emotional and intellectual connection between human, culture, memories and future.

Our work helping hospitals during the pandemic through scaffolding architecture has been recognized as a finalist in ArchDaily Building of the Year Award, INDE Awards and Architizer Awards 2021. Stephanie's works investigate the potential of ephemeral architecture in creating sustainable impact.

Stephanie holds a BA and MA in Architecture from the Berlin University of Technology. Her work experiences at renowned architecture firm, Hascher Jehle Architekten, has led her to winning several competitions ranging from office, education to healthcare buildings. During her time in Germany, she initiated and advocated an architecture-humanitarian project known as 'Museum Memorial May1998'.

Indonesia2023_Jury_MICHAEL KRISTIANTO#2


Michael Kristianto

Principal Architect of ARCHiTECTZ Persada AsriSince 4th grade of elementary school, Mike has always been passionate about architectural aspect of things. Therefore in 2012 he established his own architecture firm called 'ARCHiTECTZ Persada Asri'. Since then, he has completed designs of many prestigious projects such as industrial & office buildings, sport facilities, hospitality and residential projects just to name a few. To date he has also won several architectural design competitions held by private Indonesian companies as well.

Indonesia2023_Jury_ALBERTO GONZALEZ


Alberto Gonzalez

He is the Managing Director of Roca Indonesia. Originally from Madrid, Spain. He holds a Double Bachelor in Business Administration and Advertising & Public Relations, also MBA in International Business and Master in Sales & Marketing.

He has held Management positions in several markets in Asia such as Taiwan, Malaysia and Indonesia, where currently he is one of the youngest Managing Directors in Roca Group.

In his free time, Alberto likes to practice different sports such as golf, football and racket sports. He speaks Spanish, English and Chinese.


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