Best Portugal Family Reunification Lawyers & Law Firms (2026)
Compare 19+ verified firms by credentials, reviews & client expertise.
Portugal family reunification depends on the sponsor's residence status, relationship documents and AIMA procedure.
For Portugal, shortlist lawyers who can explain the local filing path in plain terms: Portuguese counsel should separate ARI, family, entrepreneur and nationality issues, then coordinate the AIMA or IRN evidence needed for that route.
Last updated: May 2026 - Reviewed by the Golden Visa Lawyers editorial team
Law Firms Specializing in Portugal Family Reunification
AGPC - Almeida Garrett, Pinto de Carvalho, Sociedade de Advogados
Boutique Portuguese law firm for foreign investors, combining immigration, corporate, tax, and property support with UK and US links.
Antas da Cunha ECIJA
Full-service international law firm with a dedicated Immigration Desk, Legal 500 recognition, and ECIJA network reach.
Belion Partners
Portugal-focused investment migration consultancy established in 2013, with IMC accreditation and multidisciplinary support for Golden Visa investors.
CSC Lawyers
Boutique Portuguese law firm specialising in immigration, citizenship, and Golden Visa services for international clients.
Decker, Pex, Levi
Award-winning Israeli immigration law firm with 30+ years of experience in visa, citizenship, and relocation services.
DLAS - Dinis Lucas & Almeida Santos, Boutique Law Firm
Portuguese boutique law firm with 20 years of experience, specialising in Golden Visa and international business advisory.
EDGE International Lawyers
International law firm with 30+ years of experience and offices across Portugal, London, and Cape Verde.
ERG Legal & Family Office
Lisbon-based immigration law firm and family office specialising in Golden Visa, residency, and international tax planning since 2000.
First Legal Portugal
Full-service legal and relocation firm in Lisbon and Porto, offering immigration, accounting, and notarial services in 6 languages.
GFDL Advogados
Independent Lisbon law firm covering immigration, corporate, tax, IP, and emerging tech sectors like fintech and blockchain.
Giambrone & Partners
International law firm with Italy and Spain offices/member firms, advising on immigration, private-client, property, business and cross-border legal matters.
Lamares, Capela & Associados
Lisbon law firm specialising in immigration, nationality, and real estate for expats and investors relocating to Portugal.
Portugal Family Reunification: Requirements to Confirm
Counsel should prepare marriage or birth records, criminal record documents, proof of residence, biometrics steps and any new timing restrictions affecting the sponsor.
How Specialist Counsel Helps
Family reunification lawyers should prove the relationship, sponsor eligibility, housing, income, admissibility and post-entry residence steps.
Costs and Timing
Delays often come from AIMA appointments, document validity and authenticated records from several countries.
Costs vary by route: ARI fund cases add investment due diligence, while family and nationality cases usually spend more on records, translations, apostilles and agency follow-up.
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