QUASAR ARCHITECTS
Leader

Shu-Jung Hsieh is the principal architect and SED-IA Architect’s partner who brings more than two decades of experience to his role as a head project manager. He takes a proactive role in managing major accounts and client relationships over the course of his career, and has led a wide range of commercial, hotel, and boutique residential projects. Within the firm, Shu-Jung always leads by nurturing camaraderie with the counterparts to formulate strategies that develop independent teams. He obtained a degree in architectural design from National Taipei Institute of Technology.
Principal Architect / Partner

Wang-Sen became a Taiwan-licensed architect in 1988. In the early stages of Mr. Ou’s practice, he led government design competition projects such as Bank of Taiwan staff training center and the office building of CPC Corporation monitoring center. Since joining SED-IA Architects in 2000, he has served at Beiing, Xi’an, Shanghai as a General Manager specialized in business development for 18 years, known for the planning from concept through execution of Datang Everbright City, Aerospace City, MAX Future residential, and Mo'er Center office buildings in Xi’an. Wang-Sen is recently focusing on developing different solutions for post-pandemic housing and workplace. He completed his studies at Tamkang University with a bachelor’s degree in Architecture.
Architect / Partner

Hsiu-Lin owns an unique perspective on aesthetics of architecture given by her natural gift for coloring and three-dimensional visibility of space. With over 25 years of experience in the practice, Hsiu-Lin has held leadership position in China, where she developed a keen understanding of the regulatory requirements and in-depth knowledge of the Chinese market needs. Hsiu-Lin has extensive experience overseeing high-end mansion, residential complex and hotel projects, focusing on the creative and functional aspects in the detailed designs.
Architect / Partner

Joan sees architecture as a form of art depicted from people and their daily lives, which consist of essential aspects of humanities, economics, history, climate, environment, facilities, structure, and fashion. Over the years of professional practice with SED-IA Architects, Joan exhibited expertise particularly in designing boutique residential buildings and large scale mixed-use projects in Taiwan and Malaysia. His recent work includes developing accessible post-pandemic solutions for several residential urban renewal projects
Architect / Partner

Chia-Wen has 16 years of experience with SED-IA Architecture and SED-IA Design. He is known for managing projects ranging from residential, industrial, to park, as well as his expertise in ecological landscape design and sustainable planning. Mr. Yang holds a Master of Landscape and Regional Planning from University of Pennsylvania.
Design Director

Architect Alex T.J. Lee received his Master of Architecture from the University of Washington in Seattle. He has worked with several renowned firms on major projects, including large-scale commercial complexes, multipurpose venues, office buildings, industrial facilities, and religious structures, developing a broad range of design expertise. Skilled in navigating constraints of environment and resources, he consistently delivers optimal solutions while exploring the intersection of practical needs, professional knowledge, and creative innovation.
Senior Manager / Architect

Designer Ian Kao serves in the management team of SED-IA Design, with extensive experience in architectural competitions and design proposals across residential, commercial, and industrial projects. From conceptual development to detailed design implementation, he is involved throughout the process, ensuring both quality and efficiency. Renowned for his ability to integrate compelling visuals with a cohesive design narrative, he artfully conveys the core values and unique character of each project.
Senior Associate
Member
Design Director
Manager / PMP
Project Manager
Project Manager
Project Manager / Architect
Project Manager
Project Manager
Project Manager
Project Manager
Project Manager
Senior Project Designer
Senior Project Designer
Senior Project Designer
Senior Project Designer
Senior Project Designer
Senior Project Designer
Senior Project Designer
Project Designer
Project Designer
Project Designer
Project Designer
Project Designer
Project Designer / Architect (AU AACA)
Project Designer
Project Designer
Project Designer
Project Designer
Project Designer
Designer
Designer
Senior Engineer
Senior Engineer
Senior Engineer
Senior Engineer