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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 would like to thank the Chen Immigration team for getting my I-140 (EB-1B) approved with no RFE. I choose premium processing and the case was approved in 13 days. The team is very professional and helpful in every step on your way to the approval. I had many questions from time to time during the preparation process and they were answered in a timely manner. I have also retained them for I-485 and hope that it will also be approved in a timely manner.

- A. K.

I applied for EB-2 trough North America Immigration Law Group. I got the I-140 approval in one month ! I would like to greatly appreciate for their professional jobs. According to my interaction with them in filling out the I-140 application during several months, I found them very trustful and expert. Therefore it is my pleasure to highly recommend this firm to persons who like to apply for EB-2 green card or related ones. In addition, the application fee is cheaper that other immigration attorneys. Thanks a lot

- R. N., Independent Research Scientist

The Chen Immigration Law group was recommended to me by a fellow postdoc at a networking event. He claimed that if they say that my credentials are good enough to file a case for a green card then it is almost certain success. He was absolutely right.
After evaluating my credentials we decided to apply under the EB2-NIW category. Overall, it was a pleasure working with them. All my questions were answered promptly and to the point. Although the communication was only through emails, it was very effective. They made very clear to me what documents are necessary and how to obtain them and they drafted amazing reference letters and the I-140 petition letter. The price was very reasonable (the best I could find) and they always keep their timeline.
I am really grateful for their service and I highly recommend them. Thank you so much!

- P. F., Post-doctoral Scientist

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

My I-140 petition under NIW category got approved. I have a phd in mechanical engineering and was a postdoctoral fellow at the time of submitting my petition. I would like to thank Chen Immigration Team in drafting the petition and recommendation letters. I am impressed by their professionalism, their willingness to respond to any question in a timely manner and their dedication in emphasizing every aspect of my work and research. I would not be able to draft such an assuring petition letter myself. I am so grateful to have Chen Immigration Team as my attorney. I highly recommend Chen immigration law group. Thank you so much.

- V. V.

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

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Success Stories: NIW Petition Approved in 6 Months for a Vietnamese Data Science Engineer Working in the Field of Industrial Engineering

Thank you very much indeed for helping me out and walking me through the steps. I really appreciate it!

Approved in 168 days

State of Residence: Illinois

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Success Stories: Chief of Endoscopy and Assistant Professor from India Specializing in Gastroenterology Received EB-1A Approval in Less than 7 Months Despite the Issuance of an RFE

Thank you so much for all your help with this procedure.

Approved in 192 days

State of Residence: Ohio

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Success Stories: We Helped a Senior Chemist from China Secure Employer-Sponsored EB-1B Approval Despite the Issuance of RFE

Thank you very much for your help! I really appreciated it!

Approved in 260 days

State of Residence: New York

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Success Stories: Customized NIW Petition Approved in 7 Months for an Indonesian Postdoctoral Researcher in the Field of Astrophysics

Thank you for your help in working on my case!

Approved in 199 days

State of Residence: Ohio

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Success Stories: EB-1A Approval Despite RFE for a Researcher in the field of Structural Biology based in Illinois

Thank you so much for sharing the good news. We are really glad that it has got approved after the incredible work and efforts of your team.

Approved in 273 days

State of Residence: Illinois

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Success Stories: Postdoctoral Associate from Ethiopia Specializing in Water Resources Engineering Secures NIW Petition Approval Less Than 6 Months After Filing (No RFE Issued)

Thank you very much for your service. I will definitely recommend your organization to my friends and other people looking for legal advice. Again, thank you very much.

Approved in 176 days

State of Residence: Virginia

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Success Stories: EB-1B Approved in Just 3 Days for an Assistant Professor of Psychology from India (Premium Processing Requested)

It’s been a wonderful experience working with this firm. They were very professional and provided excellent guidance. Before I worked with the firm, I thought EB1B was only awarded to those in the natural science, especially in health sciences/engineering. The firm helped identify the strengths of my research and did an excellent job in putting my entire petition together.

Approved in 3 days

State of Residence: Pennsylvania

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Success Stories: A California-based Iranian Graduate Student Research Assistant in the field of Energy Systems Obtained NIW Petition Approval in Less Than 7 Months

Thank you for your great service.

Approved in 204 days

State of Residence: California

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Success Stories: PP Upgrade Allowed a Chinese Software Developer Working in the Field of Computational Fluid Dynamics to Secure EB-1A Approval in Just 8 Days

Thanks a lot!! Great news! I will give 5-star review no doubt. I appreciate your hard and great works on my case.

 

Approved in 8 days

State of Residence: one of TSC states

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Success Stories: Comprehensive Petition Led to NIW Approval for an Iranian PhD Candidate and Research Assistant in the Field of Industrial Engineering

This is one of the best days of my life. I am delighted to hear that my I-140 application has been approved. I appreciate your help and expertise throughout the whole process, and I am very happy that I trusted you in every step of my NIW application.

Approved in 200 days

State of Residence: Texas

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Success Stories: Our firm Helped an Iranian Researcher and Director of Research and Development in the Field of Applied Linguistics Secure NIW Approval Despite RFE

Thanks a lot for everything. I was totally happy with how you took care of my case.

Approved in 290 days

State of Residence: New York

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Success Stories: Despite RFE, Postdoctoral Associate Based in Texas in the Field of Cancer Biology Obtained EB-1A Approval

Wow! Thank you! That is great news!!! I am relieved! Thank you for being so professional and knowledgeable regarding my case. It was great working with you!

Approved in 97 days

State of Residence: Texas

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Success Stories: Lebanese Research Fellow in the Field of Biochemistry with Approved NIW Petition Will Now File an I-485 Application to Secure a Green Card

I am very happy to announce you that I received the notice for I-140 (please see attached) and IT IS APPROVED !!!!!!!!

Approved in 166 days

State of Residence: Massachusetts

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Success Stories: We Helped a Senior Chemist from China Secure Employer-Sponsored EB-1B Approval Despite the Issuance of RFE

Thank you very much for your help! I really appreciated it!

Approved in 260 days

State of Residence: New York

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Success Stories: EB-1A Approved in 12 Days for a Postdoctoral Associate in the field of Chemical Engineering based in Tennessee Thanks to Premium Processing

I am writing to excitingly inform you that my I140 EB1A + PP already got approved! You and your team ' intensive help truly means a lot. Very nice working with Wegreened to finally win this hard battle for I140.

Approved in 12 days

State of Residence: Tennessee

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