During COVID-19 pandemic, our firm continues "business as usual" under the current circumstances.
Please rest assured that the pandemic generally does not affect our capacity to handle your case. Currently, we are still preparing cases efficiently and effectively following the timeline set in our retainer agreements.

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), EB1-B (Outstanding Researcher/Professor) and O-1 (Alien of Extraordinary Ability).

Our Ten Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend
With more than 16,000 EB-1A, EB-1B, EB-2 NIW and O-1 cases approved, 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.

Please see our success stories at https://www.wegreened.com/blog/

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 approved cases grew from 600 in 2013 to over 3,500 in 2019. See what our clients have to say about our service.

Approval Rate For EB1 / NIW / O1A Cases Filed By North America Immigration Law Group From 2015 To 2019

Client Testimonials

The best thing to happen to me in my GC process was my friend's recommendation of NAILG. They have been impeccable when it comes to keeping their promised time. They have also been giving me appropriate advice at appropriate times and have prepared a 1i140 packet that I could not have done myself in 100 years. I can't thank them enough.

- K. K., Research Scientist

I am glad to know that my EB1 I-140 is approved. You made my dream come true. I am very thankful to North America Immigration Law Group. In addition to one's extraordinary credential, it is very important to have very good attorney for this success. Chen immigration attorneys are very brilliant and professional. They are very prompt in replying every query.
My several friends recommended Chen immigration and indeed they are great. I worked with Ms. Chen and Mr. Ingebritson. They have explained and simplified all process. Their wining strategy of selecting most useful credentials and presentation helped me in success of my case. I am completely satisfied with their service and highly recommending to everyone who is interested in employment-based green card application.
Thank you very much for all your help and advice during entire process of my application.

- P. N., Postdoctoral Fellow

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

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

I had a great experience working with Chen Immigration Law Group. I applied for EB1A premium processing and the case was approved within 2 weeks without any RFE.
I was impressed with the quality of petition letter and the reference letters drafted by their team. Although my field is highly technical, the attorneys seemed highly knowledgeable and were able to present my research in a manner which was easy to understand, impressive and yet not 'over-selling'.
They went over my research/citations meticulously and were able to catch mistakes which honestly I would have missed if I was preparing my own case. They were also very prompt with replying to any questions I had during the process.
In short, I would strongly recommend them to all who want to get through the green card process without stress.

- P. J., Postdoctoral Researcher

Many thanks to NAmILG/Chen Immigration for the quality and efficiency of their services. They have always replied very fast to any of my requests or questions. They have provided me with very clear answers and guidelines to navigate the I-140 application process. Their preparation of the file and their drafting of letters were thoroughly thought out and meticulous. I consider they have played a key role in the success of my I-140 application.
I would highly recommend Chen Immigration for their professionalism, honesty, and straightforwardness.

- P. A. M., Postdoctoral fellow

READ MORE

"Success Stories: Graduate Research Assistant from Vietnam in the Field of Biomedical Engineering Secures NIW Approval, Despite RFE "

Thank you very much for your assistance in my case.

Approved in 265 days

State of Residence: Texas

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Success Stories: We Helped a Researcher from China in the Field of Pharmaceutics Secure NIW in Just 8 Months, Without RFE

EB-2 NIW may be a good choice for people with PhD degree but still in their early career. It will be a piece of cake to secure an NIW when working with Wegreened (NAILG). Many thanks!

Approved in 244 days

State of Residence: North Carolina

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Success Stories: Assistant Professor from India in the Field of Cardiology Obtained EB-1A Approval with Unique Petition Packet is Now Ready for IVP

I appreciate help by Chen Immigration regarding my approval and the entire process.

Approved in 42 days

State of Residence: Texas

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Success Stories: We Helped a Research Associate from India Secure O1-A Approval in the Field of Molecular Biology in 1 Month, Despite RFE

Thank you for your support.

Approved in 31 days

State of Residence: Illinois

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Success Stories: Ph.D. Student from Iran in the Field of Materials Science Secures NIW Approval, Without RFE

Thank you a lot for all your help, efforts and guidance. I really appreciate that. I’m very satisfied with your service and will recommend your law firm to my friends.

Approved in 190 days

State of Residence: Minnesota

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Success Stories: NIW Petition Approved for Dairy Nutritionist from Iran in the Field of Dairy Science with the Help of Our Comprehensive Petition Packet

I really appreciate your help for I-140 case.

Approved in 229 days

State of Residence: California

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Success Stories: A Researcher from Bangladesh in the Field of Civil Engineering Secured NIW Approval in 8 Months with Comprehensive Petition Packet is Now Ready for IVP

Thank you very much for your great help and assistance during the whole process.

Approved in 243 days

State of Residence: Florida

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Success Stories: Employer-Petitioned EB-1B Approved in Just 11 Days for a Researcher in the Field of Analytical Chemistry, Thanks to PP

Thanks once again for all your help.

Approved in 11 days

State of Residence: India

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Success Stories: EB-1A Petition Approved for Postdoctoral Research Associate in Washington in the Field of Chemical Engineering in Just 5 Days, Thanks to PP

Very appreciate to the hard work of Chen Immigration Team of North America Immigration Law Group.

Approved in 5 days

State of Residence: Washington

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Success Stories: NIW Became Easy for a Postdoctoral Associate from Vietnam in the Field of Electrical Engineering

Approved in 255 days

State of Residence: Massachusetts

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Success Stories: NIW Petition Approved for Biostatistician in the Field of Biostatistics with 7 Citations

Thank you very much for your help.

Approved in 226 days

State of Residence: Ohio

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Success Stories: NIW Petition Approved with RFE for an Adjunct Assistant Professor in the Field of Statistics

Thank you Thank you very much.

Approved in 363 days

State of Residence: N/A

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Success Stories: A Researcher From South East Asia (SEA) in the Field of Molecular Biology Received NIW Petition Approval with Just 8 Citations, Despite RFE

I recommend NAILG (wegreened) service so as to pursue one’s immigration journey as they represent the highest level of professionalism, competency and expertise in their services. I’m thankful for their service that my immigration journey was successful.

Approved in 272 days

State of Residence: New York

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Success Stories: Comprehensive Petition Led to NIW Approval for a Researcher in the Field of Algorithm Development and Optimization, Without RFE

I appreciate your great work and advice. It was a great pleasure to work with you and I will refer my friends to you for sure.

Approved in 216 days

State of Residence: Arizona

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Success Stories: NIW Petition Approved for Postdoctoral Research Associate from Bangladesh in the Field of Chemical Engineering in Less than 7 Months

Regarding my I140 approval, it was really great to work with you!

Approved in 200 days

State of Residence: Washington

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