Dragomir Tzanev is coordinator of the successfully completed BUILD UP Skills Bulgaria and the ongoing BUILD UP Skills EnerPro and Train-to-NZEB projects; team leader of EnEffect for the projects NET-COM, PassREg, EuroPHit, EmBuild and ECHOES (Intelligent Energy Europe & Horizon 2020), and Financing Energy Efficiency Investments for Climate Change Mitigation (UNECE). Author of a series of publications and lecturer at numerous international conferences in the field of sustainable energy development, professional capacity building, principles of passive and nearly zero-energy buildings, and municipal energy planning. PhD in Public Communication, specialized in knowledge and innovation management.