Svetlin Dobrevski designed, built and now lives in the first Passive House Classic in Bulgaria. Globally accredited by the Passive House Institute as a licensed training provider for the Passive House Designer and Consultant programs and had more than 200 students from over 12 countries. In 2018 he became an accredited Passive House Certifier by the PHI. In 2011 he found Passive House Bulgaria, 3 years later Zehnder Bulgaria and he is now consulting various Passive House projects. Svetlin has been in the construction business for more than 25 years and also has master degrees in ecology and finance. He is responsible for the consulting and examinations at the Passive House School. Svetlin loves fencing, swimming and hiking in nature.