composicion sinergias


The core of our work is to provide bespoke architectural solutions for your specific circumstances and ambitions, with impeccable technical detailing and understanding that design must be an expression of your lifestyle. Our design services always puts people first.

We understand that your time in Spain should be a relaxing one, devoted to yourself and your family and not a cause for new concerns. Our expertise will help you solve those legal issues that worries you so you can have all the time to enjoy Spain. We can also help you to build your home in Spain from concept to completion.

We regularly work with clients from other countries, such as Germany, Russia and the United Kingdom.

We often work with our clients remotely, which requires additional coordination, discipline and transparency, keeping our clients informed at every step of the process so there are no unpleasant surprises for them, keeping the project under control.

We will help you turn your vision into reality.

Our team

Isabel Gil and Donacio Cejas are both architects from the Canary Islands. They have been friends since childhood and were classmates at the Polytechnic University of Madrid.

While their professional careers have taken separate paths, they have always held on to the idea of someday working together on a joint project. That project is called TABIC.

Isabel Gil Cruz

Canary Islands - Madrid

Since 2006, Isabel has worked for various architectural firms and has extensive experience working on new construction projects and building restoration in Spain and internationally. Having specialised in pathology and building management, she regularly collaborates with law firms, consultancies and property managers.

  • ETSAM Architect - Polytechnic University of Madrid
  • Master’s degree in Pathology and Building Management - Polytechnic University of Madrid
  • Registered Architect 18751 COAM & 21099 COAC

Donacio Cejas Acosta

London - Madrid

Donacio is an architect with a solid international career and experience working in the UK, China and Spain, both in the luxury residential and retail sectors. He has extensive experience working globally on museum and exhibition projects (such as in Mexico, Indonesia, United Arab Emirates, China, United Kingdom, South Korea and Italy) for private clients and public institutions.

  • ETSAM Architect - Polytechnic University of Madrid
  • Registered Architect ARB 085469G
  • Postgraduate Degree in Ephemeral Architectures and Installations - Polytechnic University of Madrid
isabel donacio tabic


Although we are based in the Canary Islands, we are able to handle projects throughout Spain. If you have any concerns regarding legal issues related to your home or you need assistance with the construction of your new home, contact us today.


The personal data provided by users through this form will be managed by Isabel Gil Cruz (Tax ID # 78719226R), as the Head of TABIC. The purpose for collecting and processing users' personal data is, mainly, processing requests made by users and maintaining contractual relationships with them. The Head of TABIC has adopted the security and personal data protection measures established under current legislation and is committed to complying with confidentiality requirements. Users may exercise access rights, rectification, cancellation or opposition of personal data stored in our files by contacting TABIC, C / José Murphy, 1. Of. 3.4. 38002 S/C de Tenerife or e-mail address,