Seong-Il Ahn, AIA, LEED AP

Senior Associate, Technical Director

Seong-Il Ahn, AIA, LEED AP, brings over 20 years of highly specialized and award-winning design experience to TRIA. As the Technical Director for TRIA, Seong is responsible for firm-wide technical quality review and quality management, developing and maintaining firm-wide technical standards, providing leadership and mentorship to staff and contributing to firm operations as an advisor on design. He has developed TRIA University, an extensive course to educate new hires and young designers on standards and processes for all TRIA projects.


  • Rhode Island School of Design,  Master of Architecture
  • Hong-lk University, Seoul, Korea, Bachelor of Science, Architecture