Dr. Aristotulus Tungka is Assistant Professor at the Department of Architecture, Universitas Sam Ratulangi Manado and also active member of Perkumpulan Tenaga Ahli Pelestarian Cagar Budaya Indonesia (PTAPCBI); ICOMOS Indonesia. I am a senior lecturer and work in the History and Theory of Architecture laboratory at Sam Ratulangi University. As a professional, I also work as a conservation architect in Architect of Cultural Heritage Conservation, Heritage Impact Assessments, Cultural Heritage Zoning Expert, and Heritage Listing Expert. He obtained a Ph.D degree in Department of Housing, Building and Planning, Universiti Sains Malaysia