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Alpha/Sigma   as   Adamidis / Sitarenios

Alpha/sigma stands for the professional symbiosis of its founders: engineer and developer Konstantinos Adamidis and architect and developer Christos Sitarenios, surrounded by a group of enthusiastic colleagues. The company showcases a successful hands-on experience that sums up nearly a century. As for its portfolio, it comprises an extensive list of completed projects in the residential sector, luxurious properties, and building complexes, as well as several commissions of the public sector.

Today, the heritage of alpha/sigma founders passes down to the new promising generation along with the responsibility to bring in their fresh perspective, boldness, and disruption and to ultimately establish the firm’s strong presence in the current architectural reality and building construction sector. The core philosophy of the alpha/sigma team is deeply rooted in respecting the knowledge that comes from experience, along with the dedication to architectural superiority, technological innovation, and professional credibility.

Alpha/Sigma   as   Adamidis / Sitarenios

Alpha/Sigma
   as   
Adamidis / Sitarenios

Alpha/sigma stands for the professional symbiosis of its founders: engineer and developer Konstantinos Adamidis and architect and developer Christos Sitarenios, surrounded by a group of enthusiastic colleagues. The company showcases a successful hands-on experience that sums up nearly a century. As for its portfolio, it comprises an extensive list of completed projects in the residential sector, luxurious properties, and building complexes, as well as several commissions of the public sector.

Today, the heritage of alpha/sigma founders passes down to the new promising generation along with the responsibility to bring in their fresh perspective, boldness, and disruption and to ultimately establish the firm’s strong presence in the current architectural reality and building construction sector. The core philosophy of the alpha/sigma team is deeply rooted in respecting the knowledge that comes from experience, along with the dedication to architectural superiority, technological innovation, and professional credibility.

We, as a team, are committed to designing and bringing to life buildings that always have a story to tell and an experience to share

 
 

KONSTANTINOS ADAMIDIS

Civil Engineer

A graduate of the School of Civil Engineering of NTUA, with three decades of experience in the fields of design and construction. His resume includes numerous studies and constructions of private projects, mainly in the housing sector, as well as several public construction projects, as he holds a 4th class contractor degree in construction. At the beginning of his career, he was involved in creating software for structural analysis.

KONSTANTINOS ADAMIDIS

Civil Engineer

A graduate of the School of Civil Engineering of NTUA, with three decades of experience in the fields of design and construction. His resume includes numerous studies and constructions of private projects, mainly in the housing sector, as well as several public construction projects, as he holds a 4th class contractor degree in construction. At the beginning of his career, he was involved in creating software for structural analysis.

 
 

GEORGE SITARENIOS

Architectural Engineer

In 2015 he completed his studies at Cardiff University in the United Kingdom and then continued with postgraduate studies at TU DELFT University in the Netherlands. He worked in London at the architectural office FOSTER + PARTNERS, where he had the opportunity to participate in international architectural competitions as well as in the design of luxury private projects, mainly in Europe and Asia.

GEORGE SITARENIOS

Architectural Engineer

In 2015 he completed his studies at Cardiff University in the United Kingdom and then continued with postgraduate studies at TU DELFT University in the Netherlands. He worked in London at the architectural office FOSTER + PARTNERS, where he had the opportunity to participate in international architectural competitions as well as in the design of luxury private projects, mainly in Europe and Asia.

 
 

EVI ADAMIDI

Architectural Engineer

Architectural Engineer She graduated in 2017 from the Department of Architectural Engineering of the National Technical University of Athens. Her main fields are architectural design and the preparation of studies for private projects. At the same time, she has participated in numerous architectural competitions.

EVI ADAMIDI

Architectural Engineer

Architectural Engineer She graduated in 2017 from the Department of Architectural Engineering of the National Technical University of Athens. Her main fields are architectural design and the preparation of studies for private projects. At the same time, she has participated in numerous architectural competitions.

 
 

PANOS SITARENIOS

Dr. Civil Engineer

PANAGIOTIS SITARENIOS Dr. Civil Engineer Graduated, in 2003, from the Department of Civil Engineering of the University of Patras, he completed his postgraduate and doctoral studies at NTUA. He has worked in the private sector in the study of public and private projects. He has significant experience as a researcher in Greece and Italy and has taught the subject of civil engineering at universities in both Greece and England.

PANOS SITARENIOS

Dr. Civil Engineer

PANAGIOTIS SITARENIOS Dr. Civil Engineer Graduated, in 2003, from the Department of Civil Engineering of the University of Patras, he completed his postgraduate and doctoral studies at NTUA. He has worked in the private sector in the study of public and private projects. He has significant experience as a researcher in Greece and Italy and has taught the subject of civil engineering at universities in both Greece and England.

 
 

CHRISTOS SITARENIOS

Architectural Engineer

A graduate of the School of Architectural Engineering of the National Technical University of Athens in 1977, he showcases a large number of building constructions of all categories in his resume. He holds a 4th class contractor's degree in construction. With intense activity in the private sector, he has been involved in both architectural designs as well as the construction of apartment buildings and private homes. At the same time, he held the position of technical director in a group of construction companies for many years.

CHRISTOS SITARENIOS

Architectural Engineer

A graduate of the School of Architectural Engineering of the National Technical University of Athens in 1977, he showcases a large number of building constructions of all categories in his resume. He holds a 4th class contractor's degree in construction. With intense activity in the private sector, he has been involved in both architectural designs as well as the construction of apartment buildings and private homes. At the same time, he held the position of technical director in a group of construction companies for many years.

 
 

POLIDOROS FOUTRIS

Civil Engineer

Graduated in 2013 from the Department of Civil Infrastructure Projects of  University of West Attica and with many years of experience in the construction and supervision of projects. Thanks to his experience in a building materials company, he has knowledge of practical problem-solving as well as quality and quantity control. He was engaged in the construction of private and public projects.

POLIDOROS FOUTRIS

Civil Engineer

Graduated in 2013 from the Department of Civil Infrastructure Projects of  University of West Attica and with many years of experience in the construction and supervision of projects. Thanks to his experience in a building materials company, he has knowledge of practical problem-solving as well as quality and quantity control. He was engaged in the construction of private and public projects.

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  • Phone: +30 210 895 4470
  • Email: info@alpha-sigma.gr
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