Our History
Since 2015, Studio Cidadania has been a reference in legal consulting for European citizenship. Our multidisciplinary team operates directly in Portugal, Brazil, Spain and Italy.
“Legal rigour and human care in every case.”
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A decade turning European dreams into reality
Studio Cidadania was born from the vision of Débora Friedrich Izquierdo, a lawyer with dual registration at the Portuguese Bar Association and the Brazilian Bar Association (OAB).
With over a decade of experience in Europe, Débora has built a network of highly qualified professionals in four countries, ensuring that each case is handled by local specialists with full knowledge of specific legislation and procedures.
Today, Studio Cidadania has lawyers registered with the Bar Associations of Portugal, Brazil, Spain and Italy, offering truly international and integrated consulting.

Professional Credentials
Our team is legally authorized to practice in multiple jurisdictions
Portuguese Bar Association
Active registration allowing full legal representation in Portuguese territory
Brazilian Bar Association (OAB)
Authorization to practice law throughout Brazilian territory
Team in Spain
Lawyers registered with the Ilustre Colegio de Abogados for Spanish cases
Team in Italy
Legal representatives registered with the Ordine degli Avvocati for court cases
Why Choose Studio Cidadania
International Presence
Offices and representatives in Portugal, Brazil, Spain and Italy for in-person case monitoring
Qualified Legal Team
Lawyers registered with the professional Bar Associations of each country, ensuring full and secure legal representation
Proven Experience
Over 10 years of practice and thousands of successfully completed cases throughout Europe
Ready to start your journey?
Talk to our legal team and discover how we can help you achieve your European citizenship.
Talk to Our Legal TeamOur Services
Discover our European citizenship and visa solutions

Cidadania Portuguesa
Assessoria completa para obtenção de cidadania portuguesa por descendência. Acompanhamento nas conservatórias.

Cidadania Italiana
Reconhecimento de cidadania italiana via judicial sem sair do Brasil. Processo completo em 12-24 meses.

Cidadania Espanhola
Cidadania espanhola por residência, opção e presunção. Brasileiros podem solicitar com apenas 2 anos de residência.