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North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing corporations, research institutions, and individuals from all 50 U.S. states regarding I-140 immigration petitions. We specialize in employment-based immigration petition and have a proven record of high success rate for the categories of: EB2-NIW (National Interest Waiver), EB1-A (Alien of Extraordinary Ability) and EB1-B (Outstanding Researcher/Professor).

Our Ten Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend
With 14,000 EB-1A, EB-1B and EB-2 NIW approvals, we have first hand information on the manner in which the USCIS adjudicate I-140 cases. As the USCIS has constantly changed its adjudication standards for the EB-1A, EB-1B and EB-2 NIW categories, our firm's huge database of successful cases gives you unprecedented insight to USCIS adjudication trends. We carefully analyze the data for all of our cases and apply the results of our analyses toward giving our clients up-to-date advice and adapting our strategies such that we remain on par with the ever-shifting landscape of immigration law in the U.S. With us, you will always have access to important updates, strategies, and information so that you can make the most informed decisions about your case.

We Have Helped Hundreds and Thousands of Clients with Credentials and Backgrounds Similar to Yours
With our exceedingly large number of successful petitions, no matter what credentials you have, no matter your background and field of expertise, no matter your visa status or nationality, chances are we have helped hundreds or even thousands of clients just like you. Our clients are usually impressed with how well we understand their research and work. Our insight and understanding stems from the fact that we have handled many cases with elements similar to yours already, and this helps us devise the best strategies for each individual petition.

Vast Majority of Clients Came to Us Because of Referrals
For years, our firm has attracted new clients based solely on word of mouth, recommendations, and the positive collaboration experiences shared with them by their friends and family. We take pride in our reputation and work hard to ensure that we provide a green card application experience that our clients are happy to share with their friends and colleagues. That is how our approvals grew from 600 in 2013 to more than 3,000 in 2017.

Approval Statistics For EB1 / NIW / O1A Cases Filed By North America Immigration Law Group From 2014 To 2018

Client Testimonials

I will definitely recommend North America Immigration Law Group to all my friends who is seeking for immigration services. I am very, very impressed by their excellent service. The entire process is very professional and they have been responsive and responsible. They will do their best in every little detail to make you case stronger. Their service and attitude towards every case define their high reputation.

- B. H., Postdoctoral Research Fellow

My EB1B I-140 got approved within 10 business days. I have worked with Chen Immigration Team from North America Immigration Law Group for 4 months before submitting my application. They were extremely thorough, meticulous and prompt with their service. They drafted all the necessary letters (employment verification, recommendation letters and petition letter) within the agreed timeline. They helped me to choose potential recommenders and were always quick to answer any of my questions. They are very professional and definitely know what they are doing. I will definitely recommend Chen Immigration Team to anyone who is planning to apply for Permanent Residency Status in USA.

- B., Scientist

I highly appreciate the support and professionalism of Chen Immigration Law firm. Although it took me a long time to gather all my documents but attorneys from WeGreened.com were never late in replying to any of my concerns. They were extremely meticulous in analyzing my documents and made sure all my supporting exhibits were appropriate. In only 30-days my EB2/NIW was approved and I'm sure it was due to their experience handling of my case. I'll certainly recommend others to consider hiring Chen Immigration Law Assoc. for any kind of immigration purposes. One of my friends is already in touch with them after hearing my success story. I sincerely appreciate their time and effort in preparing my case.

- A. R., Postdoctoral Scholar

It is with great pleasure that I here come to express my highest gratitude and respect for North America Immigration Law Group. Victoria Chen and her incredible competent and professional Team of Attorneys are highly recommended by me. They diligently worked on my application and provided me with the best word of advice and expertise regarding my I-140 case. My process was approved within the standard and current processing time of four months. I am now, undoubtedly working with them again to apply for the I-485. I would recommend one and only Law Immigration Group, and that is Chen Immigration & Attorneys. This Team is stupendous.

- L. O., Senior Applications Engineer

I cannot describe how excited I was when I got to know that my I-140 EB1A application has been approved. This simply could not be true if without the professional help from the North America Immigration Law Group. I don't think that my background conditions were safe for this application. But I knew that their preparation strategy made my case pretty strong. Although the application was long and challenging, it was very nice to work with their team during the whole process period. They impressed me with excellence, professionalism, and highly responsiveness. I do believe that their service is the best one in the immigration business.
Thank you so much for your effort to help me get through the EB1A application. I have recommended and will be happy to continue recommending your professional team to other people who really want to be greened.

- K. J., Electrical Engineer at New York State

The folks at Chen Immigration know what they are doing and did a fantastic job. They are extremely knowledgeable and helped me throughout the application process. Their letters were of top quality and would recommend them any day for any immigration related matters. Kudos to North America Immigration Law Group's team. Keep up the good work!!!

- A. S., Principal Consultant

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Success Stories: Customized NIW Petition for a Physician and Assistant Professor from Philippines Approved in Less Than 7 Months

Approved in 185 days

State of Residence: Nevada

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Success Stories: Research Associate in the Field of Bioinformatics Waited for 6.5 Months and Received NIW Approval

What a great news! Thank you so much for your wonderful work.

Approved in 193 days

State of Residence: Michigan

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Success Stories: Visiting Scientist from Sri Lanka in the Field of Environmental Geochemistry Finally Receives NIW Approval After Over a Year of Waiting

Thank you for your support towards getting my petition approved.

Approved in 537 days

State of Residence: Massachusetts

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Success Stories: USCIS Approved EB-1A Petition for a Chinese Data Scientist in Texas in the Field of Mechanical Engineering

I received a letter from USCIS today saying that my I-140 application has been approved. Great news. Thanks for helping me out on my application!

Approved in 249 days

State of Residence: Texas

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Success Stories: NIW Petition Approval for a Research Fellow in the Field of Immunology After 15 Months

I have no words to express my gratitude to your team!!! Be sure that I'll indeed recommend you. Indeed I have do so already to several colleagues!

Approved in 455 days

State of Residence: Maryland

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Success Stories: We Built a Personalized EB-1A Petition for a Chinese Postdoctoral Associate in the Field of Medical Imaging and His Case Was Approved

Approved in 249 days

State of Residence: Florida

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Success Stories: NIW Petition Approved within 6 Months for PhD candidate in the Field of Chemical Physics Thanks to Customized Petition Letter

I really appreciate your help and I cannot thank you enough for your professional work.

Approved in 175 days

State of Residence: Ohio

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Success Stories: Senior Research Chemist in the Field of Polymer Chemistry Received NIW Petition Approval Now Awaits I-485 Approval

This is great to hear and I'd like to thank your team for all of your help during this process. I was happy with your service and I will definitely leave a good review.

Approved in 309 days

State of Residence: Connecticut

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Success Stories: An Associate Director from India Based in Massachusetts who Specializes in Biostatistics Received EB-1A Approval by Presenting a Customized Petition

Good news!! I received the approval notice earlier today.

Approved in 216 days

State of Residence: Massachusetts

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Success Stories: University Sponsored EB-1B Approved in Less Than 3 Months for an Indian Associate Professor and Department Head in the Field of Speech-Language Pathology

Thank you for working with me and representing me on my I-140 application

Approved in 85 days

State of Residence: Oklahoma

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Success Stories: NIW Petition Approved in Less Than 7 Months for Postdoctoral Research Associate from Ukraine in the Field of Theoretical Physics

Thank you for helping me with the process!

Approved in 194 days

State of Residence: New Mexico

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Success Stories: Adjunct Faculty Member in the Field of Educational Technology Received NIW Approval in less than 6 Months

Thank you much for all you did! Words cannot express how indebted I am.

Approved in 165 days

State of Residence: Washington

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Success Stories: Our Firm Helped a New York-based Research Assistant Professor in the Field of Biomedical Engineering in Obtaining NIW Approval

I had an excellent experience with Chen Immigration Law Associates. They worked on my I-140 EB2 NIW petition and I received the approval in around 5 months and half with no RFE. As I was recommended to work with them, I will recommend them to my colleagues and friends.

Approved in 165 days

State of Residence: New York

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Success Stories: Ph.D. Candidate from Russia Specializing in Molecular Biology with Approved NIW Obtained EAD and AP After Filing I-485

Thank you very much again for all the work you did for my I-140! I'm very happy it was approved! I'll definitely be recommending your firm to all my friends who consider filing their own immigration petitions.

Approved in 176 days

State of Residence: New York

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Success Stories: NIW Petition Approved in 6 Months for Fellow in the Field of Clinical Medicine Thanks to Our Unique Legal Strategy

Thank you team for all your exceptional work in preparing my case.

Approved in 179 days

State of Residence: Florida

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