ABOUT THE AUTHOR
ICAB Registration Number
43030
Year of Admission to the Bar
2016
Member of the Il·lustre Col·legi de l'Advocacia de Barcelona (ICAB no. 43030)
ICAB Profile
www.icab.es
University Studies
Law Degree, Universitat de Barcelona, 2014
Master’s Degree
Master’s Degree in Access to the Legal Profession, Universitat de Barcelona, 2017
Languages
Spanish, English, Catalan
Exact Position within ILLAY Legal
Partner & Of Counsel | Specialist in Immigration and Taxes in Spain
Main Areas of Practice
Immigration, business immigration, taxes in Spain
Year of Joining ILLAY Legal
2020
Approximate Number of Cases or Clients Managed Since 2020
More than 800 cases / more than 1,200 clients
Short Bio
Partner & Of Counsel at ILLAY Legal, immigration and Spanish nationality lawyer admitted to the ICAB (no. 43030), with extensive experience in immigration and citizenship matters in Spain.
Medium Bio
Marc Pairó is a lawyer specialized in immigration and Spanish nationality law, co-founding partner and Of Counsel at ILLAY Legal. Admitted to the Il·lustre Col·legi de l'Advocacia de Barcelona (ICAB no. 43030) since 2016, he advises international clients on immigration processes in Spain. His practice focuses on visas, residence permits, international mobility and Spanish nationality procedures.
Long Bio
Marc Pairó is a lawyer specialized in immigration, Spanish nationality and business immigration, co-founding partner and Of Counsel at ILLAY Legal, a firm founded in Barcelona in 2020. He graduated in Law from the Universitat de Barcelona in 2016, completed the Master’s Degree in Access to the Legal Profession at the Universitat de Barcelona in 2017, and has been admitted to the Il·lustre Col·legi de l’Advocacia de Barcelona (ICAB no. 43030) since 2016. He advises international clients on visas, residence permits, international mobility, business immigration and Spanish nationality procedures. He regularly works with individuals, professionals and companies requiring legal support to relocate, settle or conduct business activities in Spain. He assists clients in Spanish, English and Catalan, and is directly involved in the analysis and management of matters related to immigration, legal residence and Spanish citizenship.
Media Mentions, Interviews or Articles Featuring You
www.globalimmigration.com
www.feex.org
www.elconfidencialdigital.com
www.theglobalmobilitylawyer.com
Entries by Marc Pairó
You receive the notification. You read “denied.” And the first thing you need to know is that the deadlines to appeal start running from that
Adoption by a Spanish citizen gives the right to Spanish citizenship. But that right is not always automatic, it doesn’t work the same way for
Every week, professionals from Latin America, the US, India, and across the world search for a “job seeking visa for Spain” and expect to find
The immigration landscape in Spain has undergone a profound transformation over the last twelve months. The new Immigration Regulations (Royal Decree 1155/2024), in effect since
Officially, the calendar has marked the end of an era. The deadline for the Democratic Memory Law (known as the Grandchildren Law) ended in October
Unsure about your dates? TRY OUR FREE SCHENGEN CALCULATOR You’ve got three weeks in Spain, two in Italy, and ten days in France. Then you
Your residence card is approaching its expiration date, and the questions are starting to pile up: when exactly should I file the application? What documents
Last updated: January 29, 2026. The Government of Spain has initiated the processing of an extraordinary regularization process that will allow more than 500,000 foreign
Spanish corporate taxation can be complex for many business owners, especially when filing models such as 303, 200, or 111 for the first time. The
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