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Immigration Law Firm with Real Solutions

With over 17 years of trusted experience, SimVisa has successfully guided thousands of people toward their American dream.

We’re a premier immigration law service with a 98% success rate. You can trust us to work diligently and help you accomplish your goals at a lower cost than other Chicago immigration law firms.

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98%
Success
Rate
17+
Years in
Immigration Law

Options

  • Premium Service

    Hire an Attorney

    With SimVisa, you have the option of receiving full-service legal support - for every aspect of your case - with immigration lawyers from a top-quality immigration law firm.

    • Step 1: Initial Consultation with SimVisa

    • Step 2: SimVisa Fills Out Your Immigration Applications

    • Step 3: SimVisa Prepares Application Package with Evidence

    • Step 4: A SimVisa Attorney Reviews Your Application Package

    • Step 5: SimVisa Submits an Application to USCIS For You

    • Step 6: SImVisa Handles All Communications with USCIS

    • Step 7: SimVisa Monitors Your Case From Start To Finish

    How It Works
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  • Quality + Cost Savings

    Self-File

    Have you started your application and then gotten confused? Are you worried you might make a mistake or leave out important supporting documents? SimVisa is the solution. We understand you might want to save on lawyer fees and file on your own. You can relax because SimVisa will prepare your application under the supervision of an immigration attorney. You will even get a one hour video conference with an immigration attorney after SimVisa prepares your forms.

    • Step 1: SimVisa collects information and documents from you through our online portal

    • Step 2: SimVisa fills out your forms and prepares your supporting documents

    • Step 3: A SimVisa immigration attorney goes over your filled-out application and supporting documents with you (1-hour video consultation)

    • Step 4: SimVisa finalizes your packet with attorney approval

    • Step 5: SimVisa delivers your packet to your door

    • Step 6: You file with USCIS

    How It Works
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Immigration Services We Offer

Solutions for Every Budget

  • Family-Based Immigration
  • Citizenship
  • Employment-Based Immigration
  • Other Visas
  • Green Cards

  • Marriage Green Card

    for Beneficiary in the US

    Secure your future together with SimVisa's expert guidance on obtaining a Marriage Green Card through adjustment of status.

  • K-1 Fiancé Visa

    Our immigration lawyers help engaged couples procure fiancé visas for foreign partners.

  • Parent Visa (AOS)

    An immigration lawyer in Chicago works directly with cReunite with your parents in the U.S. with SimVisa's expertise in Parent Visa Adjustment of Status applications.lients to get green cards for family members.

  • Parent Visa (IR-5)

    An immigration lawyer in Chicago works directly with clients to get green cards for family members.

  • Child Visa (CR-2)

    SimVisa specializes in Child Visa (CR-2) applications, ensuring a smooth path to bringing your child to the United States.

  • Removal of Conditions (I-751)

    SimVisa can help you remove conditions on a conditional green card obtained through marriage when the marriage was less than two years.

  • Spousal Visa (CR-1/IR-1)

    for Beneficiary outside the US

    SimVisa immigration lawyer in Chicago specializes in assisting clients with acquiring CR-1 or IR-1 Spousal Visas.

  • K-3 visa

    K-3 visas unite U.S. citizens with foreign spouses; let us assist your application.

  • Petition for Alien Relative (I-130 )

    Take the first step towards family reunification with the assistance of our experienced immigration attorneys.

  • Certificate of Citizenship

    A certificate of citizenship, also known as Form N-600, serves as proof of citizenship.

  • Naturalization

    Naturalization is the process of being granted U.S. citizenship.

  • Consular Report of Birth Abroad

    A Consular Report of Birth Abroad (CRBA) is for U.S. citizens or U.S. nationals who give birth to a child while overseas.

  • Treaty Investor Visas (E-2)

    The E-2 visa is a non-immigrant treaty investor visa, for nationals of a country that has a treaty of friendship, commerce, and navigation with the United States.

  • Intra-Company Transfer Visa (L1)

    The L-1 visa is used by US companies to transfer important employees from their foreign offices to the United States.

  • Specialty Occupation Visa (H-1B)

    The H-1B visa enables US employers to hire foreign workers with specialized skills for a specific time period to work in the United States.

  • EB-1 Visa

    Green Card for Multinational Executives and Outstanding Professors and Researchers

  • EB-2 Visa

    Green Card for Advanced Degree Professionals and Individuals with Exceptional Ability

  • Investor Visa (EB-5)

    Investor Green Card Program

    • Each employment based immigration case is unique and the costs vary depending on certain factors, please contact us for a quote.

      Contact Us

  • Treaty Trader Visa (Е-1)

    The E-1 visa is a non-immigrant treaty trader visa, for nationals of a country that has a treaty of friendship, commerce, and navigation with the United States.

  • H-4 Visa

    The H-4 visa is issued to dependents of particular non-immigrant workers, such as H-1B visa holders, by the US Citizenship and Immigration Services (USCIS).

  • TN (Trade NAFTA) Status

    TN status is a non-immigrant visa that allows citizens of Canada and Mexico, who work in certain professional fields, to work in the United States.

  • Extraordinary Ability Visa (O-1)

    The O-1 visa is for individuals with extraordinary abilities in various fields and recognized nationally or internationally.

  • Business Visa (B-1)

    The B1 visa permits entry into the US for conducting business with a US company.

  • Tourist Visa (B-2)

    The B2 visa allows individuals to enter the US for purposes such as tourism, pleasure or to visit friends and family.

  • Student Visa (F-1)

    The F-1 visa permits entry into the US as a full-time student in an accredited university, college, high school, or other academic institution, or for language training programs.

  • Exchange Visitor Visa (J-1)

    The J-1 visa is for cultural and educational exchanges authorized by the US Department of State, Bureau of Educational and Cultural Affairs.

  • Green Card Renewal

    SimVisa's immigration lawyers provide assistance with the renewal of green cards

  • Marriage Green Card

    for Beneficiary in the US

    SimVisa’s immigration lawyers help couples through every aspect of the green card process.

  • Marriage Green Card

    for Beneficiary outside the US

    SimVisa's immigration lawyers assist couples with all aspects of the consular processing for a green card.

  • Green Card

    • SimVisa's immigration attorneys provide comprehensive support for securing your Green Card, making your American dream a reality. We specialize in both family-based and employment-based Green Cards.

      Get Started

  • EB-1 Visa

    Green Card for Multinational Executives and Outstanding Professors and Researchers

  • EB-2 Visa

    Green Card for Advanced Degree Professionals and Individuals with Exceptional Ability

  • Investor Visa (EB-5)

    Investor Green Card Program

    • Each employment based immigration case is unique and the costs vary depending on certain factors, please contact us for a quote.

      Contact Us

  • Parent Visa (IR-5)

    An immigration lawyer in Chicago works directly with clients to get green cards for family members.

  • Parent Visa (AOS)

    An immigration lawyer in Chicago works directly with clients to get green cards for family members.

  • Child Visa (CR-2)

    An immigration lawyer in Chicago works directly with clients to get green cards for family members.

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Choose Your Path Forward

SimVisa offers the flexibility to choose how you want to work with us. Whether it's our full-service representation, where we handle everything on your behalf, or our convenient self-filing option, we offer effective, dependable assistance with all of your immigration-related needs.

If you need help selecting the right plan, feel free to contact us for tailored guidance regarding your options.

  • Hire an Attorney
  • Self-File

  • Initial Consultation

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  • We Fill Out Immigration Applications

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  • We Prepare Application Package with Evidence

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  • Our Attorney Reviews Application Package

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  • Unlimited Communications with Attorney

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  • SimVisa Submits Application to USCIS For You

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  • Attorney of Record with USCIS

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  • SimVisa Handles All Communications with USCIS

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  • SimVisa Monitors Case From Start To Finish

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Contact SimVisa for Help

Contact Us — We're Always Glad to Help

Immigration laws are complex, and it’s normal to be confused about what steps to take. Our friendly team is happy to explain the different immigration pathways available to you to help you choose the best one for your situation.

Get in Touch
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Chicago Immigration Attorneys Can Offer Help Nationwide

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SohYoon Atac

SohYoon Atac

Founding Attorney and Partner

SimVisa is based in Chicago, but our immigration lawyers have helped clients across the  United States. No matter where you are located, we can ensure that you will receive the same quality service we provide to all of our clients.

With over 17 years of experience as an immigration lawyer, Sohyoon Atac has helped form one of the best immigration law firms in Chicago. SimVisa offers comprehensive immigration services in all immigration matters, from green cards for married couples to visas for workers of differing skill levels.

Whether you want an immigration attorney to handle your case from start to finish or you want a service to help guide you along the application process, SimVisa has the experience and the tools to help you with your immigration needs.

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Why Choose SimVisa?

Our 98% success rate means you get peace of mind when working with us. We’re immigrants ourselves and have experience in the top immigration law firms in Chicago. As such, we understand precisely what our clients are going through and what they need to do to acquire the statuses they are looking for.

When you choose SimVisa, you get the benefit of working with:

  • An online immigration attorney service for your convenience
  • A service that works with the top immigration law firms in Chicago
  • A company founded by an immigration attorney
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We have a high success rate in approvals.

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We treat you with compassion, dignity & respect.

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We create tailored solutions for your business & family.

What Our Clients Are Saying

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Read the reviews below to see what our clients have to say.

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Let Us Help You

Let Us Help You!

Immigration is difficult, but our immigration lawyers can ease the burden and let you focus on other things. Contact us today to learn how.

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Immigration Resources

Unlocking Permanent Residency: How to Get a Green Card in USA Without Marriage

Unlocking Permanent Residency: How to Get a Green Card in USA Without Marriage

Guide
View All Guides
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How to Prove Good Moral Character in a Naturalization Interview
Blog
Updated:
4.30.2025
By
SohYoon Atac

How to Prove Good Moral Character in a Naturalization Interview

Learn how to prove good moral character for your naturalization interview. Understand USCIS requirements and see the examples of violations they look for.

View All Posts
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