Having developed a broad range of professional experiences in a wide variety of areas, Xavier Altarriba Mercader and Isabel Segura Roda,with her sisters, decided to combine their knowledge and vision and founded (in founding) a company called “Servicios Integrales de Facilitación” (SIF).

Why did we choose the name SIF? The answer to this question is very simple. When the client tells us what they are looking for, we take full responsibility of providing it for them.

What fields do we work in? Our combined experiences and training are in the complementary fields of sociology, communications, public relations and protocol management.

In the course of the past fifteen years of SIF teamwork, we have advised numerous companies and institutions and we believe that we have always been able to find the best answers and the optimum solutions to their specific needs.