SBC GREECE members

The members of SBC GREECE comprise of companies, institutions and individuals. All members are highly active and successfully operate within the wider area of the building and infrastructure industry. They recognise the importance of sustainability in the built environment and they represent a wide range of designers (architects, engineers, statics, etc.), academics, builders, contractors, sustainability consultants and auditors, manufacturers and suppliers of materials, non-profit institutes, lawyers etc.


Dimitrios Bikas

Professor Emeritus, Department of Civil Engineering, A.U.Th.



Tsangrassoulis Aris

Associate Professor

Katerina Tsikaloudaki

Associate professor, Civil Engineering Department, Aristotle University of Thessaloniki


Eleni Chatzigeorgiou

Energy & Sustainability Consultant, BREEAM Assessor

Margarita Hatzakou

Architect Engineer – Designer

Akis Kekridis

Sustainability Consultant – BREEAM Assessor

Maria Levanti

Project & Construction Manager at Ecoveritas, BREEAM Int’l Assessor

Anastasios Skitzis

Sustainability Manager – Construction at Lendlease

Vasilis Kalfountzos

Business Developer – North America, BIONOVA

Theodore Stefou

Head of Construction and Quality Assurance Department, Hellenic Army General Staff


Senior Civil Engineer and Project Manager
MEng in Civil Structural Engineering, NTUA
MSc in Energy, Heriot Watt University

Orestis Trasanidis

Mechanical Engineer

Eleni Polychroniadou

Commercial Director and Co-Founder of Sintali

Nikolas Dimovasilis

Senior Project Manager, Riyadh, Saudi Arabia

Michael Karasoulas

Europe Sustainability Leader
DPR Construction
LEED Committee Member – Sustainable Sites Technical Advisory Group (SS TAG)
U.S. Green Building Council  


Chemical – Environmental Engineer MSc


Sustainability Advisor

Margarita Kyanidou

Architect Engineer D.U.Th
MSc in Building Technology and Sustainability TU Delft
Sustainability and Zero-Energy Consultant
Upcycling in Construction Researcher


Mechanical Engineer AUTH
MSc in Environmental Design of Buildings
Certified Energy Auditor – Energy Efficiency Expert

Theofilos Sotiriou

Head agronomist/partner, AGROPOLIS – SOTIRIOU BROTHERS O.E.
Agricultural Engineer, Agricultural University of Athens
Specialist in Management of Water Resources
Designer of Ministry of Infrastructure, Transport and Networks R.M.:19949

Marios Tsikos

LCA Consulting and Training Team Lead, One Click LCA

Vaia Gkerliotou

Property Valuer & Architect

Sandra Baer

Managing Director, Beyond Sustainability
Architect (Dipl.-Ing. TU Munich), LEED AP BD+C / DGNB Consultant / WELL AP / EDGE Expert

Nikolaos Emmanouil

Life Cycle Assessment Specialist

Sergios Floratos

Environmental and Sustainability Consultant

Elena Athanassoula - Kyrnassiou

MA Communications Policy
Vice-President & Group Executive Director Stirixis Group

Elena Daliani

MSc Architecture UPatras
Head of Business Unit STIRIXIS

Elena Gianpapa

Dipl. Architect Engineer, NTUA
MS Architecture & Urban Design
Head of Business Unit STIRIXIS Exclusive

Byron Mardas

Architect Engineer, MSc Sustainable Environmental Design

Panagiotis Karanasios

Electrical Engineer

Alexandros Melissourgos

Engineer’s Degree in Mining and Metallurgical Engineering NTUA, MSc

Giannis Kentrotis

Environmental Engineer
Project Manager

Ioanna Marnezi

Civil engineer M.Sc. UWA (Applied politics and technologies for enviromental protection)
Project manager at FT engineering solutions
Member of TEE

George Koumis

Financial Advisor – EDGE Expert

Athanassios Kargias

Sales Manager Greece & Cyprus, Kingspan

Dimitrios Romanas

Energy & Commissioning Consultant
Dipl. Mechanical Engineer
M.Sc. in Energy Engineering
University of Stuttgart
Certified Energy Auditor
Energy Efficiency Expert

Eva Tsironi

MEng in Civil Structural Engineering AUTH
MSc in Restoration of Cultural Monuments AUTH
MBA ALBA Graduate Business School

Natasha Lappa

Civil Engineer Meng

Spiros Anagnostopoulos

Mechanical Engineer

Eleni Merkou

Civil & Structural Engineer
MSc in Applied Policies and Technologies for Environmental Protection
Professional Diploma in Energy Production & Management
Energy Inspector, Building Inspector

Konstantinos Kontonikas

Civil Engineer NTUA
MSc Environmental Design and Engineering UCL
MD Kontonikas + Associates Engineering & Construction PC