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About us

Nexus Design Studio, founded in 2020 (General Electronic Commercial Registry G.E.MI. 157084501000), is a multidisciplinary architecture & design company providing services in the following sectors:

  • architectural design

  • sustainable and environmental design

  • design and construction management

  • urban design - master planning

  • real estate investment consulting

  • interior design and

  • landscape design.

The long professional experience of the partners has been contributed to the company and this includes a broad range of building types and urban schemes in both private and public sector, specializing in urban development and architecture design.

The company is a registered member of the General Secretariat of Infrastructure (GEM) with registry No. 968 and the  following Design Certifications:

B' Class in Category no. 1 (Spatial Studies)

B' Class in Category no. 2 (Urban and Town Planning Studies)

A' Class in Category A no. 6 (Architectural Studies of Building Projects)

A' Class in Category no. 7 (Special Architectural Studies)

A' Class in Category no. 27 (Environmental Studies).

The company NEXUS DESIGN STUDIO holds the following ISO Certificates:

• ΕΛΟΤ ΕΝ ISO 9001:2015 (Quality Management System)

• ΕΛΟΤ ΕΝ ISO 14001:2015 (Environmental Management System)

• ΕΛΟΤ ISO / IEC 27001:2013 (Information Security Management System) 

Our Team

Nadia Rapti


Nadia Rapti (b.1977) studied Architecture at National Technical University of Athens (2002) and at the Technical University of Delft (The Netherlands) under the Erasmus Students exchange program (2000). Even before presenting her thesis diploma and receiving her degree, in January 2002 she started working in Elliniki Technodomiki- AKTOR S.A. construction company, in the Refurbishment of Athens Hilton Hotel.


In 2003, she left to the US to study in Harvard Graduate School of Design where she received her Master’s in Design Studies in Project Management in 2004. Later in 2004 she came back in Athens, Greece and started working in the J+C Construction Firm as an Architect and participated in numerous multiuse projects like Plaza Resort Hotel in Anavissos and Bergmann Kord Office Building, clinic and spa in Kifisias Avenue, Marousi as well as other residential and retail buildings.


Since 2006 she has been working exclusively as a freelance architect and urban designer. Besides her pure architectural experience, Nadia has an extended experience in Urban Planning Projects, collaborating and coordinating different engineering sectors and participating in public competitions.


In 2019 she decided to extend her knowledge in Environmental Design and undertake a 10-month e-learning program for professionals in the University of Athens (Ethniko Kapodistriako Panepistimio Athinon) for ‘Sustainable Energy Design of Buildings and Structured Environment’ and in 2020 she took her degree.


Nadia is a member of TEE (Technical Chamber of Greece reg. No 91303), SADAS (Association of Greek Architects) and registered member of the General Secretariat of Infrastructure with (GEM) reg No: 18860 and this design certification has been included in the design company NEXUS DESIGN STUDIO E.E. with registry No. 968.

Katerina Georgoula


Katerina Georgoula (b.1951) studied Civil Engineer at National Technical University of Athens (1974) and later she studied in Hellenic Open University and received the Master in Science degree in Environmental Design of Cities and Buildings (2007).

Her extensive experience in Urban Design Studies first as Head Supervisor of the Office of Urban Reconstruction (E.P.A.) of Agia Paraskevi, where she supervised Urban Studies of extension and revision of plans, of Town Planning Studies of Settlements under 2000 inhabitants and Studies of building societies and later as a free lance urban designer with numerous design studies in public and private sector.

Katerina is a member of TEE (Technical Chamber of Greece), SADAS (Association of Greek Architects) and registered member of the General Secretariat of Infrastructure with (GEM) reg No: 8980.

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