About us

ONZ Studio is a firm of architects operating across Andalucia and more widely.

We are a team young and busy practice brought together a highly skilled, multidisciplinary experienced, the highest quality of design implementing and value of money.

Project success is achieved by bringing together the customer, research and our group of professionals, each specializing in different subjects. We understand the specific needs of each client to achieve a good job.

Our goal is simple: to give our customers quality projects within budget.
Cost and time are a key to the development of any project. Quality is not necessarily related to cost. With good design, hours of reflection and the know how to combine the various trades needed, we can delivered more.

Sustainable design, eco-efficiency, and energy efficiency are concepts increasingly embedded in our society. Our approach to architecture is based on the principles of sustainable, economic, social and ecological design to reduce both, energy consumption and carbon emissions.

ONZ Studio understands that each client is unique and, therefore, each Project is also unique. And, in response, we try create spaces that exceed customer expectations.


Pedro González-Toruño Pérez

architect and technical architect


Technical Architect at EUAT of Granada. (1996-2000)
Senior Architect at ETSA Seville. (2000-2005)

Foundations of energy efficient appliances
Analysis Real Estate and Asset Management
Audit and Energy rehabilitation of buildings housing
Technical Inspection of Buildings
Structures with CYPE
Energy Certification Advanced Course
Technician in Occupational Risk
Prevention Strategic Project Management


In 2000 he began working as Technical Architect.
In 2005 he moved to Malaga to work as an architect in ARPE study and later in Euroconsult S.A. for Expansion and Remodeling Works at Malaga Airport.
In 2006 returned to Seville to join Eddea Architects as a Project Coordinator.
In 2008 he joined GIAUR S.L. as Project Manager and Quality Manager. 

Between 2011 and 2012 worked closely with Arquitae. S.L.
After several years of reconcile his own work with the work of other studies, he decided to create ONZ Studio.


Miguel Sibón Roldán


Engineering from the Faculty of Cadiz. (1994-2004)

Master of Planning and Environmental Management
Master in occupational risk prevention
Expert in public infrastructure facilities
Expert in automation facilities (Bureau Veritas)


Jesús Rodríguez Cansado


Senior Architect at ETSA Seville. (1996-2004)

Air conditioning installations
Electrical installations
Fire Protection



Antonio Alarcón Gordo   architect & technical architect

David Salamanca Cascos architect & technical architect