Cheng-Luen Hsueh is a professor and chair of the Department of Architecture at National Cheng Kung University, where he also leads the thesis design projects. His research focuses on extending the tools and concepts for representation, aiming to make urban and architectural design more resilient and open for social engagement.

Chih-Wei Hsu is a visiting assistant professor at the Department of Architecture of National Cheng Kung University (NCKU) and a senior associate at ennead architects, New York. She is also a licensed architect in the state of New York. Hsu graduated from the NCKU Department of Architecture and holds a Master of Architecture from the Cooper Union.

Atelier Or was established in 2011. Its works encompass architectural design, tectonic creation and exhibition design. Its recent and ongoing major projects include the restoration and repurposing of the National Museum of History, the development of Hsinchu Boguang Market, and the renovation of the Teaching Building for the College of Human Ecology at Shih Chien University's Taipei Campus, the construction of student dormitories at Shih Chien University's Kaohsiung Campus, the interior renovation and historic site display at the National Taiwan Museum's Railway Department Park, and the establishment of Hsinchu Blessed Plaza and its surrounding areas. On the other hand, they have also designed exhibition spaces for the Yilan Museum of Art and the 2015 Joint Landing Capsule Project at the former Air Force Command Headquarters, and presented "Floating Light," an outdoor landscape art installation at the Taitung Art Museum in 2014.