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

Thank you to the North American Immigration Law Group/Chen Immigration and Attorneys for their unwavering support and help in helping my secure my I-140 approval under EB1A and also under NIW. Their service was professional and timely. They answered my million and one questions with patience and worked with me on every stage of the process. They helped draft the letters and were open to edits and comments from me. What I also liked was that they were open to receiving suggestions from me to help strengthen my case especially when we were responding to our RFE.
Thank you to this team for working diligently and patiently with me to help build my case and get the EB1A petition approved.
I highly recommend them.

- S. V., Assistant Professor

I'd like to thank Chen Immigration and attorneys for the great job they did on my I-140 application for NIW. They put together a compelling petition letter with appropriate exhibitions which resulted in my I-140 approval only in 72 days at Nebraska Service Center (the average wait time at this center is more than 10 months now). The team at this firm are experts and experienced. They meticulously prepare all the required documents and effectively communicate with the client. They deliver on time & with the highest quality. I have recommended them to my friends who would like to apply for NIW or EB1A. Chen group knows what they are doing and they are the best, go with them!

- H. C., 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

It was fantastic to work with Chen Immigration Law Group. I got my I140 approval just in 4 months.Chen Immigration Law Group is a very professional company.They answered all my questions with timely manner and prepared my I140 package really good that I received my approval way before than I expected. I also really like their online service which makes everything easy to understand and to follow the instructions correctly and help you to handle such a complex paper work efficiently.

- A. C., Postdoc

Many thanks to Chen immigration & Attorneys for their great help, and I had a very good experience working with this professional attorney team, they prepared high quality recommendation letters and petition letters, provide guide in detail and response questions in time, I am lucky to have such a team to help me get the approval. I strongly recommended them to all who are seeking green card.

- Y. H., Postdoctoral Research Associate

Thank You Chen Immigration and Attorneys for your tremendous effort on helping me approve my NIW EB-2 petition. They are very professional from start to end. All the questions asked were answered in a professional manner in timely basis. I really appreciate all your work and suggestion during the process. If anyone of you plan to file your NIWS, Chen Immigration and Attorneys are probably the best options out there.

- M. K., Geophysicist

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Success Stories: Chinese Assistant Professor in the Field of Mechanical Engineering Secured NIW Approval in Less than 6 Months with the Help of Our Customized Petition

NAmILG has been providing excellent services through the entire preparations of my case. The documents they prepared were solid, which I think is the reason why my case was approved without an RFE.

Approved in 182 days

State of Residence: California

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Success Stories: Assistant Project Scientist in the Field of Biomedicine Received NIW Approval With the Help of Our Comprehensive Petition

Thank you very much for your help! I highly appreciate your professional service and will recommend your law firm to my peers!

Approved in 182 days

State of Residence: California

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Success Stories: Psychometrician in the Field of Psychometrics Received NIW Petition Approval With Our Customized Petition

Thank you very much for all your help!

Approved in 297 days

State of Residence: North Carolina

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Success Stories: NIW Approved for a Researcher in the Field of Analytical Chemistry in 6 Months With 13 Citations

As a postdoctoral researcher coming from the middle east I had absolutely no idea how I can proceed with my papers to get a green card. I had my master’s from Jordan and then my PhD from Germany, I worked on great projects in both countries and I was able to get important – not so many- publications and citations. I heard about North Immigration law from a friend who recently got his green card through them and he strongly recommended them to me. Upon contacting NIW I got their fast response and upon reviewing my case our journey started. They have very organized and detailed guide packages available to their clients and when it comes to processing the papers, they are very organized, highly details oriented, they respond very fast and provide the best version they can for their client to finalize a strong case. They worked with me even during COVID-19 when everything was almost closed, and they insisted on providing best work quality. Working smart and hard, being aware of law and regulations, having wide experience, following all updates with USCIS and providing the right advice for their clients, I strongly recommend cooperation with North immigration law team.

Approved in 187 days

State of Residence: California

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Success Stories: Research Fellow in the Field of Computational Neuroscience Received NIW Petition Approval in 7 months

Thank you! so much for all your hard work and efforts! I am so glad everything worked out! I am extremely grateful to the thoroughness of your approach – how precise and attentive you were in all what you were doing. It was absolutely wonderful to be able to totally rely on your expertise, knowledge, and diligence. I felt well informed and guided during the whole process and very much appreciated the timely communication and your responsiveness.

Approved in 214 days

State of Residence: New York

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Success Stories: Comprehensive Petition Led to NIW Approval for Researcher in the Field of Computer Science, Despite RFE

It was a great experience working with you.

Approved in 193 days

State of Residence: Texas

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Success Stories: Postdoctoral Research Associate in the Field of Experimental Physics Received NIW Petition Approval in Less than 6 Months, Now Awaits I-485

I’ve got good news! I got a letter from USCIS that says my 140 has been approved! Thank you for all your help, particularly all that careful review.

Approved in 177 days

State of Residence: Illinois

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Success Stories: We Helped a Postdoctoral Fellow in Massachusetts in the Field of Theoretical and Computational Chemistry to Secure an EB-1A, Without RFE

Thank you so much!

Approved in 312 days

State of Residence: Massachusetts

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Success Stories: NIW Petition Approved in About 6 Months for Iranian Postdoctoral Scholar in the Field of Petroleum Engineering

Thank you again for your help.

Approved in 187 days

State of Residence: California

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Success Stories: Our Firm Helped an Iranian Postdoctoral Research Associate in the Field of Computer Science Secure NIW Approval With 29 Citations

Thanks so much for your always kind consideration and nice advice.

Approved in 196 days

State of Residence: Wyoming

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Success Stories: Our Law Firm Helped a Postdoctoral Research Associate in the Field of Toxicology Secure NIW in Just 6 Months

My sincere appreciation to Victoria Chen’s team for the hard-work and dedication in preparation of my case. Special thanks to Isabella for her help in my I-485.

Approved in 189 days

State of Residence: Illinois

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Success Stories: Postdoctoral Fellow in the Field of Space Physics Received NIW Petition Approval in Less than 6 months

Thanks very much.
 

Approved in 179 days

State of Residence: California

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Success Stories: NIW Petition Approved in Less than 7 Months for Postdoctoral Researcher in the Field of Electrical Engineering

I just received the I-140 approval notice- thank you so much for the excellent work you did! Your experience, availability, attention for detail and very precise information you gave me has been key and very much appreciated, and already before getting the notice I was recommending your firm to friends and coworkers looking to file for EB2-NIW. Now I will do it even more.

Approved in 200 days

State of Residence: California

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Success Stories: Comprehensive Petition Led to NIW Approval for Senior Clinical Research Associate with 19 Citations in the Field of Biomedical Science, Despite RFE

My experience with the Chen Immigration Law group has been unbeatable. They are extremely professional, thorough, helpful and patient. My I-140 was approved in less than 9 months, including a RFE defense. I have recommended the firm to several friends who want to start the Green Card process.

Approved in 291 days

State of Residence: California

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Success Stories: NIW Petition Approved for Chinese System Performance Analysis Engineer in the Field of Electrical Engineering.

Thank you for all your efforts. I really appreciate it.

Approved in 200 days

State of Residence: Ohio

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