Taking care of your U.S. visa needs on both sides of the Atlantic

O’Brien & Associates is a U.S. business immigration law firm with offices in New York City and Kilkenny, Ireland.

We believe in developing lasting relationships and making corresponding with us easy. For the past 20 years, we have offered personal service to a broad range of domestic and international clients, in fields which include: science, technology, engineering, athletics, finance, new media, e-learning, VC, AgTech, healthcare, pharma, energy, hospitality, and the arts.

We have developed relationships with an invaluable network of professionals over the years, for incorporation, taxation, employment law, venture capital, M&A and related services.

We provide value for money as well as big firm expertise and are committed to going the extra mile to achieve the best possible results. We appreciate that our expanding client base is largely due to referrals from satisfied clients, as our testimonials will demonstrate.

Thank you for your interest in O’Brien & Associates. We look forward to being of service to you.

DOB photo 2023

Deirdre O’Brien
Founder of O’Brien & Associates

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“O’Brien and Associates make the process of securing work visas for our employees clear and manageable from the outset. I would happily recommend O’Brien and Associates, and we continue to work with them for all of our US visa needs.”
John Paul Hartigan

CEO, Shadowman Sports Ltd.

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