Welcome to the website of architect Tuomas Siitonen. Practice, teaching and research form an integrated framework in my work.

OK, let me see some built projects

Practice offers real-world insights that feed both pedagogy and scholarly inquiry, while research deepens the theoretical and methodological foundation of my teaching. Together, these components support a holistic approach to architecture and sustainability.

A circular flowchart showing the cycle of teaching, research, and practice with arrows connecting each step in a continuous loop.