About

TnK Engineers Façade Consultants is the oldest façade engineering team in Greece with participation in more than 420 mid & high-rise buildings along with numerous challenging engineering projects worldwide over the last 20 years, mainly focused on building envelopes.

Co-founders structural engineer Petros Tsoumis and architect Maria Kostolia, introduced façade engineering in Greece and the wider region as integrated services covering the whole spectrum of the field.

We owe a debt of gratitude to many, however, we must pay tribute to the individual who introduced us to the field of Facade Engineering, a brilliant inventor of facade systems, the late Civil Engineer Stefanos Tambakakis.