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Last 28th June, Margarita Álvarez, Maíta, Juan José Arenas' wife, died in Santander. 


Her seamless support for over 50 years, has been an essential part of the achievements of Professor Arenas.

In the book “Roads in the air: Bridges”, Juan José wrote:



Last News

Santander, 8th June 2016.

The presence of the local authorities and José María Mazón,...


The Spanish Royal Academy of Engeneering, has granted Juan José Arenas the distinction of...


The summer courses organized by the UIMP - Universidad Internacional Menéndez Pelayo, are of...

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Last Reports

Last 23rd June, Spanish Royal Academy of Engineering, granted Juan José Arenas the distinction...


The new Frank Gehry Bridge, has been unveiled to public by Bilbao's city government. The...


Valladolid's Mayor, Javier León de la Riva, has inaugurated on the 25th March 2011, the new...

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Arenas & Asociados - 2012