Citizenship and Naturalization Lawyer in Denver
Your path to U.S. citizenship
Becoming a U.S. citizen means you can vote in federal elections, travel on a U.S. passport, sponsor more family members, and stop worrying about renewing a green card or losing your status. For many people the application is straightforward. For others, a past arrest, long trips abroad, or an old immigration issue can turn it into a risk. Attorney Ian Rochstein helps you know which one you are before you file.
Are you eligible?
Most permanent residents can apply after five years with a green card. If you have been married to and living with a U.S. citizen, you may be able to apply after three years. You also need to meet residence and physical presence requirements, show good moral character, and pass English and civics tests.
How we help
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History Review
Review your history for anything that could cause problems, including arrests, travel, taxes, and past applications.
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N-400 Preparation
Prepare and file your N-400 application.
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Test Prep
Help you prepare for the English and civics tests.
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Interview Support
Attend your naturalization interview with you at the USCIS Denver Field Office.
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Citizenship for Your Children
Advise on whether your children may already be citizens or can become citizens through you.
Why the review matters
The citizenship interview reopens your whole immigration history. An issue that never came up when you got your green card can come up now, and in rare cases it can put your permanent residence at risk. Ian's background in criminal and immigration law means he can spot these issues and plan around them before you apply.
Why Choose Ian Rochstein?
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Skilled Expertise
Decades of experience in handling diverse family-based immigration cases.
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Localized Insight
Based in Denver, we’re attuned to the specific challenges and prospects of Colorado’s immigrant community.
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Dedicated Support
We grasp both the emotional and bureaucratic challenges of immigration. Our pledge is to make your journey as seamless as possible.
US Citizenship Frequently Asked Questions
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Most permanent residents can apply after five years with a green card. If you have been married to and living with a U.S. citizen, you may be able to apply after three years. You can file up to 90 days before you reach either mark.
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The interview includes an English test (reading, writing and speaking) and a civics test on U.S. history and government. USCIS updated the civics test in 2025, and we help you prepare with the current version.
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It can. Even old or dismissed cases must be disclosed, and some can create problems beyond a denial. Ian also has criminal court experience, so talk to us before you file if you have any arrest history.
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Yes. We prepare you in advance and attend your naturalization interview with you.
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No. A green card makes you a lawful permanent resident. Permanent residents cannot vote in federal elections and can lose their status, for example through certain crimes or long periods outside the U.S. Citizenship removes those risks.
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Usually yes, but long trips abroad can affect your eligibility. Tell us about any travel plans so we can make sure they don't create a problem.
Make sure your citizenship application is approved the first time
Before you file your N-400, let an immigration attorney review your history. Ian will tell you if you’re eligible, flag anything that could cause problems, and guide you all the way to your oath ceremony.