ADVISORS
Strategy and project advisors
Meet our Advisors
Lorem ipsum dolor sit amet, consectetur adipiscing elit
Ioannis Orfanos
EXECUTIVE
An investment management and advisory professional based in London with more than 15 years of combined track record in real estate, development and energy efficiency projects. In his current capacity, Ioannis is advising on energy efficiency investments, financing and incentivization. He is also advising on strategies for sustainable value creation in property portfolios. Ioannis has originated and structured value-add real estate and energy efficiency investments. In the past, he worked in London for Europa Capital Partners, where he oversaw its development investments in Europe, and for Deloitte, where he was advising on real estate occupation and capital programmes. Ioannis has also worked for Citigroup in Rome. Ioannis has a civil engineering background and holds an MBA from ESCP Europe in Paris and an MSc from University College London.
Ioannis Orfanos
EXECUTIVE

Arnaud Henin
Advisor
More than 15 years of technical and management experience in renewable energy and sustainability sectors. Arnaud is an expert in the economics and financing of distributed renewable generation and microgrids. He has worked on a range of renewable energy and cleantech investment and advisory projects across Europe and Africa. In the past, he was managing the Piraeus Clean Energy fund which was investing in projects in South East Europe. He was previously a Manager with McKinsey in London, working in the energy, renewables and climate change sectors. He has also worked with a number of start-ups in the high tech sector in Canada. Arnaud holds an MBA from INSEAD in France and an BSc in Electrical Engineering from McGill in Montreal.

Alex Gilbert
Advisor
Αn independent green infrastructure investment manager and advisor with a background in clean-tech venture capital and low carbon development. He specialises in sustainable urban regeneration, smart low carbon cities, innovation funding, energy efficiency and the ESCo market. Alex is working with fast-growing companies in the electric vehicles, heat power, battery storage and the ‘circular economy’ sectors. He is also working with public bodies to support their future sustainable infrastructure. As an example, he is curating and commercialising energy transformation projects for TfL; London’s largest energy user. Prior, Alex spent 7 successful years at Amber Infrastructure, managing their government-backed funds, such as London Energy Efficiency Fund. Alex has a degree in Economics and a MSc in Advanced Energy & Environmental Studies.

Matthew Ulterino
Advisor
Μore than 20 years professional history in urban planning and development with experience in mature and emerging markets across several continents. Matthew has specialist expertise in low-carbon, resource-efficient and climate-resilient built environments. He has recently contributed to policy research and programme development projects on energy efficiency performance, green economic growth, urban development strategies and retrofit finance for C40 Cities for Climate Leadership, Greater London Authority and LSE Cities. Prior employers include, amongst others, EDAW AECOM and the environmental strategy firm GreenOrder. Matthew holds an MSc in Urban Planning from Columbia University and a BA in from Bucknell University.

Ioannis Orfanos
executive
An investment management and advisory professional based in London with more than 15 years of combined track record in real estate, development and energy efficiency projects. In his current capacity, Ioannis is advising on energy efficiency investments, financing and incentivization. He is also advising on strategies for sustainable value creation in property portfolios. Ioannis has originated and structured value-add real estate and energy efficiency investments. In the past, he worked in London for Europa Capital Partners, where he oversaw its development investments in Europe, and for Deloitte, where he was advising on real estate occupation and capital programmes. Ioannis has also worked for Citigroup in Rome. Ioannis has a civil engineering background and holds an MBA from ESCP Europe in Paris and an MSc from University College London.

Ioannis Orfanos
executive
An investment management and advisory professional based in London with more than 15 years of combined track record in real estate, development and energy efficiency projects. In his current capacity, Ioannis is advising on energy efficiency investments, financing and incentivization. He is also advising on strategies for sustainable value creation in property portfolios. Ioannis has originated and structured value-add real estate and energy efficiency investments. In the past, he worked in London for Europa Capital Partners, where he oversaw its development investments in Europe, and for Deloitte, where he was advising on real estate occupation and capital programmes. Ioannis has also worked for Citigroup in Rome. Ioannis has a civil engineering background and holds an MBA from ESCP Europe in Paris and an MSc from University College London.

Vlasis Souflis
executive
An investment origination and fund raising professional based in London specialised in energy efficiency and renewable projects. Vlasis has been engaging with Lightsource RE in its international business development and also in deploying its investment capital in solar power projects in UK, Western Europe, US and India. Previously, Vlasis was advising on fund raising a clean tech company. He has worked for Conning Asset Management in the management and administration of two funds. Prior to Conning, Vlassis worked for Foresight Group in Rome. Vlasis holds an MBA from Bocconi in Milan and a BSc in Physics.

Nick Kountouriotis
executive
A chartered surveyor and an accredited member of the Royal Institution of Chartered Surveyors (RICS) based in Athens. He brings real estate valuations, property management and technical due diligence expertise. Nick has managed in the past commercial property portfolios. He has also participated in a big number of real estate valuation projects, investment appraisals and market studies. Nick holds an MSc from University of Reading and a BSc in Mathematics.

George Vitoulas
Executive
An MRICS experienced project management professional based in Athens with more than 10 years of international experience in project management, engineering and technical advisory consulting. He has delivered a number of high profile commercial real estate projects for major corporates and investors with energy efficiency being a main deliverable. In the past, George worked within Atkins Group in London and Athens, including 3 years for Faithful+Gould. George holds an MSc from University College London and MEng in Civil Engineering.

Armin Mayer
Associate
More than 10 years of experience in building efficiency, energy efficiency and facilities management. In the past, he was senior marketing manager at GE Lighting. He has also worked as an Account Manager in Johnson Controls in Brussels and London, at the Institute for Building Efficiency and the European Climate Foundation in Brussels. He has studied in McGill University in Montreal and Johnson State University in US.

Armin Mayer
Associate
More than 10 years of experience in building efficiency, energy efficiency and facilities management. In the past, he was senior marketing manager at GE Lighting. He has also worked as an Account Manager in Johnson Controls in Brussels and London, at the Institute for Building Efficiency and the European Climate Foundation in Brussels. He has studied in McGill University in Montreal and Johnson State University in US.

Nic Mason
Associate
More than 15 years of experience in commercial real estate and public sector carbon and energy management. He has worked for CBRE, where he was developing and implementing data management processes to support carbon reporting requirements of corporate and public sector clients in the UK and across EMEA. He also delivered energy efficiency and procurement strategies for large property portfolios. Previously, Nic worked for Westminster City Council on energy, water and sustainability management. Nic holds an MBA and a MA from University of Canterbury in New Zealand.

Savvas Louizidis
ASSOCIATE
A senior energy expert with more than 15 years of international experience in design, development and monitoring energy efficiency, energy management and renewable energy projects. He has expertise in the evaluation and formulation of sustainable energy EU polices, benchmarking, feasibility studies, and action plans for energy efficiency projects. Savvas has performed a large number of energy audits in industrial and building sectors. He holds an MSc from University of Sheffield and MEng in Chemical Engineering from NTUA.

Apostolos Kotsaris
Associate
A chartered Engineer with more than 20 years of experience in energy, renewables and infrastructure projects. Apostolos is currently involved in the development and asset management optimisation of large ground-mounted and on-site solar PV projects. Previously, he was working for Silver Ridge Power as a Vice President in Operations, responsible for the management of all utility-scale PV plants across the globe. In the past, Apostolos also worked for Black & Veatch as a technical advisor for multi-million power projects in EMEA. He has also worked for METKA as a senior project manager responsible for the construction of power plants and mega steel structures.

Kostas Markogiannakis
Associate
An MRICS Chartered Surveyor with more than 10 years of experience in real estate advisory and market research. He has also experience in planning, development and property management. He has offered advisory services to major investors, landlords, financial institutions and auditing firms. His responsibilities also include market analysis, feasibility studies and due diligence. Konstantinos holds an MSc in Urban Real Estate Management and Development from Heriot Watt University and an MSc in Engineering from Imperial College London.

Kostas Markogiannakis
Associate
An MRICS Chartered Surveyor with more than 10 years of experience in real estate advisory and market research. He has also experience in planning, development and property management. He has offered advisory services to major investors, landlords, financial institutions and auditing firms. His responsibilities also include market analysis, feasibility studies and due diligence. Konstantinos holds an MSc in Urban Real Estate Management and Development from Heriot Watt University and an MSc in Engineering from Imperial College London.