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

We just wanted to thank Chen Immigration for their help during this process. They were absolutely amazing. They responded to all our questions with such detail and were thorough in their examination of all our supporting documentation. They were quick with their responses and always stuck to the timeline. They provided us amazing templates for all out letters of recommendation and overall were exceptional. Highly competent and would strongly recommend to anybody looking for immigration assistance.

- G. B.

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

My EB1A was approved four days after USCIS received my documents. I'm very impressed by the professionalism and enthusiasm of NAmILG during preparation and filing of my case. The prompt approval of my case wouldn't be possible without the expertise and hard working of the attorneys of NAmILG.
One of the advantages of NAmILG I want to point out is they drafted all of the required letters, which saved huge amount of time for me. I'll definitely recommend to my friends who are looking for immigration attorneys.

- T. W., Postdoc

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

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 outstanding work and help provided by North America Immigration Law group to me during my I-140 petition. They have very good understanding of the case and even easily understood my research and full profile to make the petition. There response before committed time is really appreciable. I found that the case taken by them is a big assurance that it is going to be approved. My EB1A- I-140 got approved very quickly even the day after the premium processing application was received without any RFE or difficulty.
I highly recommend Chen Immigration Team for green card petitions. Thanks a lot for their big help.

- S. S., Group Scientist

READ MORE

Success Stories: Chinese Research and Development Manager in the Field of Pharmanutrition Gets NIW Approval with NAILG’s Help

Many thanks for your great support to make a strong NIW case. I feel very grateful.

Approved in 316 days

State of Residence: N/A

Read more

Success Stories: A Research Associate from China Not Only Achieved EB1A Approval but also Obtained NIW Petition Approval 4 Months Apart with the Help of NAmILG

I-140 approvals feel like the light at the end of the tunnel during this most difficult time. Thank you. Thank you. Thank you.

Approved in 206 days

State of Residence: Massachusetts

Read more

Success Stories: A Research Associate from China Not Only Achieved EB1A Approval but also Obtained NIW Petition Approval 4 Months Apart with the Help of NAmILG

I-140 approvals feel like the light at the end of the tunnel during this most difficult time. Thank you. Thank you. Thank you.

Approved in 348 days

State of Residence: Massachusetts

Read more

Success Stories: I-140 NIW Approved for a Researcher from China in Tumor Immunology due to NAILG’s Arbitration

None

Approved in 348 days

State of Residence: N/A

Read more

Success Stories: A Perception Controls Systems Lead Engineer in the Field of Control Systems Engineering from Canada Secures NIW Approval With Our Assiduous Efforts

I am super happy with the quality of the service I have got from your firm. It is absolutely top-notch. I will happily suggest you to any of my friends who plan to apply for green card. Thank you!!

Approved in 317 days

State of Residence: Canada

Read more

Success Stories: NAILG Helped a Research Associate from China to Secure NIW approval Without any RFE

I have a very good experience working with your office, Thank you!

Approved in 297 days

State of Residence: North Carolina

Read more

Success Stories: NAILG Helped an Associate Professor in Biomedical Engineering from Finland with Immense Publication and Citation Record Get NIW Approval

Great, incomparable value service, which is friendly and available all the time.

Approved in 299 days

State of Residence: Michigan

Read more

Success Stories: A Research Scientist from Taiwan Secures EB1A approval in Just 11 Days with Our Dedicated Team’s Resolute Assistance

It's definitely a great choice to work with WeGreened for my EB1A filing. The WeGreened team understand the significance of my research thoroughly and nicely highlight it in the reference letters and my petition letter. Thank you very much!!

Approved in 11 days

State of Residence: Taiwan

Read more

Success Stories: A Postdoctoral Researcher from South Korea Secured NIW + I-485 Approvals in the Field of Bioinorganic Chemistry, Despite a Long Wait

I like the petition letter and reference letters that you did. I was happy to work with you on my I-140 process. Thank you so much!!

Approved in 350 days

State of Residence: Maryland

Read more

Success Stories: We Helped a Biomedical Software Engineer from India in the Field of Bioinformatics to Achieve EB-1A Approval in Just a Month

Great, thanks. awesome news!! Thanks for all your help!

Approved in 37 days

State of Residence: N/A

Read more

Success Stories: A Senior Chinese Biostatistician I Gets NIW Approval with NAILG’s Assiduous Help

If you are looking for a reliable service for your immigration case, you could check out the WeGreened. I was planning for my NIW I-140 filling and I heard from multiple sources that I shall contact the WeGreened. I started a case evaluation with them and they are willing to take me at a good price! They walked me through all the case preparation process and we heard back from the USCIS with a straight approval! Thanks a lot!

Approved in 290 days

State of Residence: Washington

Read more

Success Stories: Thanks to Premium Processing, a Chinese Senior Research Scientist in the Field of Signal Processing Gets EB-1A Approval in 6 Days Only

Thanks for your work on my case.

Approved in 6 days

State of Residence: Maryland

Read more

Success Stories: A Postdoctoral Fellow in Molecular Biology Finds Support Through North America Immigration Law Group and Gets His NIW Approved

Thank you so much! This is great.

Approved in 323 days

State of Residence: Texas

Read more

Success Stories: Our Assistance Made NIW Approval Possible for a System Performance Engineer from Ghana Working in the Field of Civil Engineering

Thank you for your good work. I appreciate your effort.

Approved in 327 days

State of Residence: Wyoming

Read more

Success Stories: An Assistant Scientist Achieves EB-1A and NIW cases Approval less than 2 Months apart, Now Awaits I-485 Approval With Us

Thanks for letting me know about the NIW approval. It’s been a pleasure working with you. For someone with my profile, you guys helped me to get both NIW and EB1A approved. And I am working with you for I-485 for both me and my spouse. Meanwhile, I have already referred you to my friends and a few of them have already signed the contract with you and working. Thank you so much!

Approved in 366 days

State of Residence: Massachusetts

Read more

Next » « Prev