Environmental Physicist, Research Associate.Active in the areas of energy conservation, renewable energy sources, building energy audits and building retrofitting, environmental impact of buildings, indoor environment, software development (TEE-KENAK, EPIQR, TOBUS) and computer tools. Participant in the development of ╬ν╬Χ╬Χ-╬γ╬Χ╬ζ╬Σ╬γ software, Technical Guidelines and Educational Material by the Technical Chamber of Greece. Participation as research assistant in various European and National Research Programmes. Member of Group Energy Conservation in IERSD