B.Sc.Arch,B.Arch.M.Arch, M.Sc.ProAdmin.
Professor at Undergraduate and graduate levels at various universities in the field of architecture, housing, construction technology, environmental management, infrastucture, design and project management. Currently the Executive Director of Habitech International, founded and directed Habitech a research and development center of the Asian Institute of Technology. Since 1975, designed, implemented, managed and evaluated housing and infrastructure projects in Asia and the Pacific, Latin America, Africa and the Middle East for international agencies, intitutions, NGOs and the private sector.