EUROPEAN
ASSETS
ORGANISATION
Good work
comes from teams
where no one accounts
for the origin of the idea.
Our Head Team
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Our team works on developments from start to finish. It is very important for us to follow the story to the end. Every project is approached as a fresh, blank slate, with its own exciting challenges and individual needs.
Not driven by ephemeral trends, but by a quest for quality, each European Assets Organisation project has its own strong identity. The aim is to design projects that continue to get better with time, with many executed work already investment references. This has been our team’s goal for over 50 years of every day's practice.
PRESIDENT / CEO
VASSILIS KOUTROUMANIS
Vassilis Koutroumanis is responsible for European Assets Organisation’s operations.
A European resident, he has developed in the area
for over 30 years, building more than 1.850.000 m²
of commercial and residential space and consulting on over $2 billion of real estate for various clients.
He has successfully managed and delivered a variety of complicated developments since1987. International Real Estate Federation (FIABCI) awarded him with honors in 1998 and 2001 for his performance on real estate investments.
VICE PRESIDENT
JOHAN SILLER
Johan is responsible for the design and construction of European Assets Organisation’s projects. Johan was a partner in a mid-sized general contracting firm in Cleveland, OH for 10 years prior to moving to Vienna in 2004.
He has been responsible for the design and construction of over 1.500.000 m² of commercial and residential space. Johan brings a broad depth of experience and knowledge to the company and is committed to providing a quality product for the end-user and leadership to the teams he manages.
Johan obtained a degree in Construction Management from the University of Akron, an AS in Environmental Engineering from the West Side Institute of Technology and a Third Class Stationary Engineer License from the State of Ohio.
CHIEF ADMINISTRATIVE OFFICER
DAVID ARAR
Exposed to development from a very early age, David oversees deal sourcing and business strategy for European Assets Organisation. His stepfather is Donald Bren, the founder of one of the world’s most successful real estate companies, and active mentor and adviser to European Assets Organisation.
David earned a Bachelor of Science in Mechanical Engineering from Yale University and enjoys applying the technical and analytical approach of engineering to the development space.
Prior to joining European Assets Organisation, David worked for his father’s firm in several locations, including to construct a portfolio of 32 office buildings in US, in the wake of 2008.
CHIEF PROJECT MANAGER
ERNST WINTER
Ernst partners with Johan to manage design and construction for European Assets Organisation projects. He oversees the workflow between the general contractor, architects, engineers and subcontractors to ensure that construction runs on time and on budget.
His previous experience includes residential and civil projects in the USA, Italy, France, Austria and the UK.
Ernst earned his Bachelor of Science degree in Construction Management with a minor in Business Administration from Illinois State University.