He holds a degree in Public Works Degree D ́ class, graduate of the School of Sub-Engineering of Athens. He worked as a freelance contractor – constructor of Public Works from 1969 to 1976. In 1977 he joined the construction company TERNA, participating since then in a number of large infrastructure projects as head of the construction sector, while since 2002 he is a Senior Executive and Executive Member of the Boards of Directors of TERNA S.A. and GEK TERNA S.A. From 2011 to 2023 he served as Executive Vice Chairman of GEK TERNA Group and from 2019 until 2023 he held the position of the Chairman of the Board of Directors at TERNA. He also held the position of non-executive member of TERNA ENERGY and the position of Vice Chairman of TERNA MAG S.A., a company active in the mining sector. He has participated in a number of Corporate Social Responsibility actions throughout Greece, covering needs for the benefit of local communities in the geographical areas where large infrastructure projects are implemented.