Our Team
Our team comprises Scientists deriving mainly from the Sector of Industrial Management and Operational Research of the School of Mechanical Engineering of the NTUA, as well as from other NTUA Departments and other Associated Research Institutions. Apart from the listed team members, the NTUA UNESCO Chair utilizes various other Scientists, Engineers with a variety of backgrounds, Natural Science Specialists, Foresters, Lawyers, Economists etc. Our aim is to provide an interdisciplinary team that has valuable teaching, research and study experience in the entire range of the Chairs’ research subjects.
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Konstantinos Aravossis, Professor
UNESCO Chairholder on Green Innovation and Circular Economy of National Technical University of AthensHe is a Professor and UNESCO Chairholder on Green Innovation and Circular Economy at the NTUA (National Technical University of Athens) and Professor at the...
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Dr. Eleni Strantzali, Assistant Professor
Senior ResearcherShe is a Senior Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Athanasios Bourtsalas, Columbia University Lecturer
International Affairs CoordinatorHe is an International Affairs Coordinator & Senior Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University...
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Athanasios Rentizelas, Associate Professor
Senior ResearcherHe is a Senior Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Dr. Adamadios Skordilis
Scientific AssociateHe is a Scientific Associate at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Dr Markos Margaritis
Senior ResearcherHe is an Associate Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Dr. Dr. Grigorios L. Kyriakopoulos
Senior ResearcherHe is a Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Dr. Pantelis Broukos
Senior ResearcherHe is a Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Dr Maria Atzemi
Senior ResearcherShe is an Associate Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Vasilis Stenos
Researcher, PhD CandidateHe is a PhD Candidate and Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Yanna Pavlopoulou
Researcher and PhD CandidateShe is a Researcher and PhD Candidate at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens. Yanna recently...
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Dr. Anastasios Sotirchos
Senior ResearcherHe is a Senior Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Dr. Efstratia (Efi) Bardi
ResearcherShe is a Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Dr Christina Fountzoula
Junior Researcher, PhD CandidateShe is a PhD Candidate and Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Christos Kalantzis
Junior Researcher, PhD CandidateHe is a PhD Candidate, Technical Advisor and Junior Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University...
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Koralia Vallianou
Junior ResearcherShe is a Junior Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Anastasia Nikolaidou
Junior ResearcherShe is a Junior Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Nikolaos Zapantiotis
Junior ResearcherHe is a Junior Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Katerina Yenouzi
Junior ResearcherShe is a Junior Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Alexandros Mitsikas
Junior Researcher, PhD CandidateHe is a PhD Candidate and Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Konstantina Mouka
Junior ResearcherShe is a Junior Researcher at the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens.
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Official Launch of the 9th GreenTech Challenge by the UNESCO Chair for Green Innovation & Circular Economy at NTUA
At the 10th HAEE Energy Transition Symposium, Professor Konstantinos Aravossis, UNESCO Chairholder on Green Innovation and Circular Economy at the NTUA, had the honor of receiving the annual award of the Hellenic Association of Energy Economics (HAEE) “for his long-standing contribution to the promotion of sustainable development policies, with a particular emphasis on circular economy practices and waste management.”
December 5, 2025 Read more -
Advancing Skills for a Circular Water Economy: Insights from the CIRSEAU Workshop
At the 10th HAEE Energy Transition Symposium, Professor Konstantinos Aravossis, UNESCO Chairholder on Green Innovation and Circular Economy at the NTUA, had the honor of receiving the annual award of the Hellenic Association of Energy Economics (HAEE) “for his long-standing contribution to the promotion of sustainable development policies, with a particular emphasis on circular economy practices and waste management.”
December 5, 2025 Read more -
Chairholder Prof. Konstantinos Aravosis Addresses “Circular Economy” Panel at the 9th Sustainability Summit for South-East Europe & the Mediterranean
At the 10th HAEE Energy Transition Symposium, Professor Konstantinos Aravossis, UNESCO Chairholder on Green Innovation and Circular Economy at the NTUA, had the honor of receiving the annual award of the Hellenic Association of Energy Economics (HAEE) “for his long-standing contribution to the promotion of sustainable development policies, with a particular emphasis on circular economy practices and waste management.”
December 4, 2025 Read more -
Participation of the Chairholder in High-Level Panel on Circular Economy at the Circular GAIA Conference
At the 10th HAEE Energy Transition Symposium, Professor Konstantinos Aravossis, UNESCO Chairholder on Green Innovation and Circular Economy at the NTUA, had the honor of receiving the annual award of the Hellenic Association of Energy Economics (HAEE) “for his long-standing contribution to the promotion of sustainable development policies, with a particular emphasis on circular economy practices and waste management.”
December 2, 2025 Read more -
European Researchers’ Night 2025 – UNESCO Chair on Green Innovation and Circular Economy at NTUA
At the 10th HAEE Energy Transition Symposium, Professor Konstantinos Aravossis, UNESCO Chairholder on Green Innovation and Circular Economy at the NTUA, had the honor of receiving the annual award of the Hellenic Association of Energy Economics (HAEE) “for his long-standing contribution to the promotion of sustainable development policies, with a particular emphasis on circular economy practices and waste management.”
September 29, 2025 Read more -
Circular Economy & Solid Waste: Today & Tomorrow in Greece under the EU Requirements
At the 10th HAEE Energy Transition Symposium, Professor Konstantinos Aravossis, UNESCO Chairholder on Green Innovation and Circular Economy at the NTUA, had the honor of receiving the annual award of the Hellenic Association of Energy Economics (HAEE) “for his long-standing contribution to the promotion of sustainable development policies, with a particular emphasis on circular economy practices and waste management.”
September 2, 2025 Read more -
UNESCO Chair NTUA: Activity Report 2022–2025
At the 10th HAEE Energy Transition Symposium, Professor Konstantinos Aravossis, UNESCO Chairholder on Green Innovation and Circular Economy at the NTUA, had the honor of receiving the annual award of the Hellenic Association of Energy Economics (HAEE) “for his long-standing contribution to the promotion of sustainable development policies, with a particular emphasis on circular economy practices and waste management.”
August 21, 2025 Read more -
HAEE Award to Professor Konstantinos Aravossis for Long-standing Contribution to Sustainable Development Policies
At the 10th HAEE Energy Transition Symposium, Professor Konstantinos Aravossis, UNESCO Chairholder on Green Innovation and Circular Economy at the NTUA, had the honor of receiving the annual award of the Hellenic Association of Energy Economics (HAEE) “for his long-standing contribution to the promotion of sustainable development policies, with a particular emphasis on circular economy practices and waste management.”
June 13, 2025 Read more -
The UNESCO Chair on Green Innovation and Circular Economy at the 10th HAEE Energy Transition Symposium
At the 10th HAEE Energy Transition Symposium, Professor Konstantinos Aravossis, UNESCO Chairholder on Green Innovation and Circular Economy at the NTUA, focused on the Polluter Pays Principle, which would ensure a just and effective Waste Management System and contribute to the success of the Circular Economy.
June 13, 2025 Read more -
The UNESCO Chair on Green Innovation and Circular Economy at the CEMEPE 2025
The UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens (NTUA) will participate in the 7th International Exhibition Verde.Tec, which will take place from February 21 to 23, 2025, at the Mediterranean Exhibition Center (MEC) in Paiania.
June 9, 2025 Read more