US Immigration & Visas

London-based attorneys specializing in US immigration

NNU Immigration for US Visas

NNU Immigration is a leading provider of US immigration support to a wide range of clients across all industry sectors.

Based in London, one of the world’s pre-eminent financial centers and an important location for international business, the firm provides a tailored, high-level service for companies and individuals requiring employer-sponsored visas, investor visas, criminal waivers of inadmissibility, green card status, abandonment of green card status, naturalization, and renunciation of US citizenship.

We practise exclusively in US immigration law.

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You’re in safe hands

Changes in policy and increased scrutiny have rendered US immigration more unpredictable for businesses than ever.

Whether you are a company with existing US operations or are looking to move into the US market, NNU Immigration can support you in meeting your US immigration needs across all visa types.

e-2 visa
e-1 visa
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Latest US Immigration Articles


Giving up US Citizenship – An Immigration Perspective

Internet tycoons, pop stars and Hollywood actors aren’t the only people renouncing US citizenship these days. Nita Upadhye looks at the immigration implications of giving up US citizenship.

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Latest Video Guidance


Essential information about the E2 Visa Application Process.

The E2 Investor Trader visa offers individual holders temporary permission to come to the US either to set up or invest in a company.

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US Immigration for Business

At NNU Immigration, we offer the knowledge, resources and experience of a large practice combined with the high-touch service of a boutique practice. Our clients rely on us to deliver critical results and our focussed expertise allows for a comprehensive assessment and presentation of all immigration options.

US Immigration Support

We are a team of US immigration specialists with a strong focus on visas for the corporate & investor community. We’re on hand and ready to answer your questions!

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