Leadership

Antonis Peppas, CEO of ETME, is steering the company for more than a decade, through transition from a traditional civil engineering environmental works SME to a disruptive innovation company. Antonios studied civil hydro engineering in NTUA and hydrology and environmental management in Imperial College London.

He has been involved in feasibility, design and construction supervision of large national scale civil engineering infrastructure works. For the last 15 years he has been also active in the Renewables in PVs, Biodiesel and since 2012 in offshore Wind through his invention FloatMast, a floating platform for wind measurements, developed and manufactured totally in Greece.

Dionysis brings over eighteen years of experience across financial advisory and senior executive roles in the private sector. As CFO, he leads financial strategy, funding structuring, and corporate governance, supporting the company’s transition into innovation-driven and capital-intensive sectors. His expertise spans financial planning, capital allocation, and stakeholder management in complex, high-value projects.

Alongside his industry career, he has held academic positions in leading institutions. He served as Adjunct Assistant Professor at the Technical University of Crete (2018–2021), teaching social and economic sciences to engineers with a focus on economic and organizational models and their environmental and societal impact. He also taught at the National and Kapodistrian University of Athens (School of Economics & Political Sciences, 2021–2024), focusing on social sciences and their interrelation with economic systems.

He holds a PhD in Political Sociology, a master’s degree from NTUA in Philosophy and History of Science and Technology with specialization in industrial and technological transformations, and a Bachelor’s degree in Business Administration from the University of Piraeus.

Dimitrios is a researcher in Moving Image and Interactive Media (State Diploma in Cinema and Television Directing, HCTSS, BA in Film Production and Media Theory, CUNY Hunter College, PGDip Electronic Arts and Interactive Design, Middlesex University).

His area of expertise is Moving Image, Cognitive Theory and Oculomotor Behaviour. He has also completed the BA curriculum in Pure Mathematics and Physics (CUNY, Hunter College). For 8 years he was a post graduate researcher at the Lansdown Centre of Electronic Arts (Middlesex University), including two years as a Greek State Scholarships Foundations fellow. Moreover, he has worked for three years as a private academic writing consultant in the areas of Maritime Engineering and Ship Management. Finally, Dimitrios has also served in the Defence Deputy Minister’s Press and Public Relation Office of the Greek Ministry of Defence.

Rodanthi Limnaiou, Civil Engineer (MSc – National Technical University of Athens), specialized in Hydraulic Engineering, with more than 30 years of professional experience in hydrological, hydraulic, and environmental projects, including the preparation of studies and the provision of technical consultancy services in the field of water resources management. She holds design consultancy licenses in categories 13 and 27.

She has served as an expert consultant for various public authorities on matters related to hydraulic engineering.

She has coordinated, designed, or participated in numerous major hydraulic projects, including flood protection works, watercourse delineation studies, land reclamation and irrigation projects, water supply systems, reservoirs (dams and water storage ponds), wastewater and stormwater drainage systems, as well as management studies and strategic plans (Master Plans).

She has extensive experience in providing technical consultancy services across various fields. Indicatively, she participated in the implementation of flood protection projects associated with the Olympic infrastructure projects designed and constructed by EYYDE 2004 throughout Greece, including Schinias, Faliro, Agios Kosmas, Goudi, and Elliniko, as well as major watercourse projects such as Eschatia and Rafina streams.

She has participated in significant research projects, including:

“DEUCALION”: Assessment of flood flows in Greece under hydroclimatic variability conditions through the development of a physically based conceptual-probabilistic framework and computational tools.

PAVET Project: Development of systems and methodologies for measuring wind, oceanographic, and environmental parameters using floating platforms for offshore wind farms.

She has comprehensive knowledge of the European Directives 2007/60/EC and 2000/60/EC.

She has extensive experience in the legal framework governing the procurement and implementation of public works projects.

She has excellent knowledge of certification procedures according to ISO 9001:2015.

Finally, she serves as a Board Member of the Association of Hydraulic Engineering Consultants (SMYE).

Christos is a Systems Engineer (BSc Computer Science – NCUA, MSc Electrical & Electronic Engineering – University of Bradford). He has over 30 years of engineering and engineering management experience in the specification, design, development, and integration of multiple airborne, maritime and land defence system-of-systems and platforms, tactical data links (Link 11, Link 16, Link 22) and simulators. Before joining ETME, he has spent 2 years in draft service as a System Programmer and Analyst in the Greek Defence Forces Codification Centre, more than 17 years as a Software Engineer, Group Manager, Systems Engineering Director and Technical Director for ISI Hellas S.A (currently Scytalys) and 10 years as the Chief Engineer for the Airborne Electronic Reconnaissance System Program, successfully delivering two (2) Mission-Ready SIGINT AC to the End User.

Dimitrios  is a civil engineer, graduate of the National Technical University of Athens. He has been part of ETME since 2010 and currently holds the position of Director of Offshore Engineering Business Unit.

He has over 15 years working experience in the field of the hydrodynamics, hydraulics, offshore and port engineering. He took part in the preparation of many hydraulic and port studies and was a member of the team, providing technical advisory services in technical subjects for various areas of the State Agency. His extensive knowledge in the above mathematical models and especially in Computational Fluid Dynamics, is proven in many studies as the “Break Analysis of Platanovryssi Dam” (PPC SA, 2015), the Hydrological DEUCALION Project and many more. Also, he was a key member of the FloatMastBlue Project, as he was the key engineer of the FloatMast floating platform hydrodynamic behavior.