Citizenship Law Firms Worldwide (2026)
Find citizenship law firms worldwide, by country and city.
- Law firms
- 2
There are 2 citizenship law firms in 2 countries on Global Law Lists. The largest markets are Greece (1) and Trinidad And Tobago (1); the cities with the most firms are Athens (1) and Port of Spain (1). Pick your country or city to compare firms near you, or see citizenship lawyers with individual profiles.
Arvin Arjoonsingh, Attorney-at-Law is a trusted legal practice based in Port of Spain, Trinidad and Tobago, providing practical, client-focused legal services to individuals and…
Capabilities/Areas:Practice: Full Services Law Firm
Address: 92 Queen Street, Mecalfab House, Port of Spain, Trinidad And Tobago
Address: 92 Queen Street, Mecalfab House,
State: Port of Spain
Country: Trinidad And Tobago
Athens-based full-service law firm serving corporations, financial institutions, and individuals in complex domestic and cross-border legal matters, with particular strength in…
Capabilities/Areas:Practice: Full Services Law Firm
Address: 27 Vasilissis Sofias Avenue, Athens, Greece
Address: 27 Vasilissis Sofias Avenue
State: Attica Region
Country: Greece
Practice area guide
What does a citizenship lawyer do?
Citizenship law covers acquiring, proving and losing nationality: naturalisation, citizenship by descent or marriage, dual-nationality rules, investment-based routes where they exist, and renunciation.
How do I choose a citizenship lawyer?
- Ask whether the country allows dual nationality before you apply.
- Check the residence and language requirements and processing time.
- Bring birth and marriage certificates, passports and residence records.
Where can I find a citizenship lawyer near me?
Open your country or city: each page lists the law firms there that practise Citizenship Law, with office addresses and websites, and the nearest firms outside the city. Figures are the number of firms (Updated November 2026).
Citizenship Lawyers by country
Citizenship Lawyers by city
Citizenship lawyer questions
How do I find a citizenship lawyer near me?
Pick your country or city from the lists on this page: each page shows the citizenship law firms there with office addresses and websites, and the nearest ones outside the city when few are listed. Most citizenship lawyer matters are handled by a lawyer licensed where the matter arises.
Is this a ranking?
No. Listings are ordered with network members first; you can sort by name, newest or popularity. Editorial rankings are decided separately, on evidence, by the Global Law Awards.
How can a firm be added to this practice area?
Profiles are added from public records at no cost. A firm that joins the network manages its own profile, chooses its practice areas and can complete verification.
For law firms and lawyers
Is your firm listed?
Firms already in our records are listed at no cost. Claim your profile to manage it, or join the network to add your firm and get verified.