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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 10,000 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 Cases Filed By North America Immigration Law Group From 2013 To 2017

Client Testimonials

Three of my friends who already got green card in EB1 category with the help of Chen immigration recommended me to contact this firm. They gave me free evaluation and approve and refund policy for my EB1B. I don’t know about other firm but I can say that I had a very good experience with Chen immigration. My attorney guided me on every single step and never got irritated even if asked same question several times. I got the answer of all my questions within 24 hours of time. As they promised, they wrote very strong letter of recommendation and drafted my petition within timeline. I was impressed the way they presented my case in the petition and as a results my case got approved in 7 days. I would strongly recommend Chen immigration to anyone trying to get green card under EB1 category. As I heard from my friends and I also experienced that they are the best with impressive team of attorneys. Thank you so much Chen immigration. It would not have been possible without your help. You are doing really good job. Keep it up !
Highly Recommended !!!!

- Dr. S. R., Assistant Professor

I had worked with Chen Immigration group for my O-1A visa first and then retained with them for my I-140 petition under EB1A category. Their services are rapid and prompt with an affordable fee structure. They also have very high success rate of approvals. They have taken utmost care on all the required documentation. They usually respond to my questions in 1 business day. I highly recommend Chen Immigration group for my fellow colleagues for their petitions under various categories.

- R. V., Chief Technology Officer

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

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

My EB1a petition got approved last week without any RFE. WeGreened worked with me very very closely at every step right from the beginning. I really appreciate the draft of recommendation letters you developed for me. Team Victoria is really great, and highly professional in services and timely responses. This is such an awesome experience working with you. Thank you !!

- S. S., System Analyst

WeGreened has been a pleasure to work with. They were so thorough with everything. With their very knowledgeable and able support and timely help in every respect I could finally get my I-140 approved in EB-1A category.
I would therefore highly recommend them to all who wants to file a permanent residency.

- R. C., Senior Development Scientist

READ MORE

http://blog.wegreened.com/eb1/success-stories-personalized-eb-1a-petition-approved-in-11-days-for-research-associate-in-florida-in-the-field-of-cancer-therapeutics/

The online case status is showing that my I-140 has been approved today. I would like to thank you all for the excellent job.

Approved in 11 days

State of Residence: Florida

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Success Stories: EB-1A Approved for Researcher from India in the Field of Pharmacology Thanks to Customized Petition

I have checked my i-140 application status today. I would like to inform you that my application has been approved!!!! I am very thankful to you and your team. This success would not a reality without you.

Approved in 107 days

State of Residence: Massachusetts

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Success Stories: Biophysicist in Japan Receives NIW Approval and Is Now Ready for IV Processing

Thank you very much for the great news and for your tremendous support throughout the I-140 and RFE processes.

Approved in 217 days

State of Residence: Outside the US

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Success Stories: Research Associate with 5 Citations Working in the Field of Learning Sciences Secures EB1A Approval in 10 Days

Thank you.

Approved in 10 days

State of Residence: California

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Success Stories: We Helped an R&D Director in the Field of Condensed Matter Physics Secure EB1A Approval Despite the Issuance of an RFE

This is great news! Thank you all for your hard work!

Approved in 101 days

State of Residence: South Carolina

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Success Stories: EB-1A Petition Approved in 8 Days for Chinese Assistant Professor with 133 Citations in the Field of Computer Science

Thank you for your support.

Approved in 8 days

State of Residence: Texas

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Success Stories: Thanks to our Unique Legal Strategy, an Iranian Research Assistant Professor in the Field of Environmental Physics Obtains NIW Approval

Thanks for all your efforts on my case! It was a good experience working with the Chen group.

Approved in 442 days

State of Residence: Utah

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Success Stories: Postdoctoral Fellow from India in the Field of Chemical Engineering Secures EB-1A Approval Thanks to Personalized Petition

This case is also equally your case and the case got this successes only because you have presented it so well, proving it one more time that you are a professional expert in your field. Thank you very much again that you have considered to represent my case.

Approved in 120 days

State of Residence: New Jersey

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Success Stories: Postdoctoral Research Associate from Colombia in the Field of Conservation Biology Secures NIW Approval Thanks To Customized Petition

The North America immigration Law Group did an outstanding job on my petition. They were at all times reliable and professional, I am grateful to each of the lawyers involved and other supportive personnel in their law group.

Approved in 345 days

State of Residence: Tennessee

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Success Stories: Researcher from China in the Field of Polymer Physics Obtains EB-1A Approval Thanks to the Customized Case We Built for Him

Thank you so much for your service! My family and I are all very happy now.

Approved in 9 days

State of Residence: Massachusetts

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Success Stories: Unique EB-1A Petition Leads to Case Approval for Postdoctoral Fellow from India in the Field of Molecular Biology

We have received 1-140 approval notice for EB1A petition. Thanks for all your help, support & guidance.

Approved in 105 days

State of Residence: Georgia

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Success Stories: Attending Physician Who Obtained EB-1A Approval Thanks to Unique Petition Packet is Now Ready for IVP

Thanks.

Approved in 153 days

State of Residence: Outside the US

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Success Stories: Petroleum System Analyst in Texas in the Field of Geosciences Secures EB-1A Petition with 100 Citations despite RFE

Thanks a lot for your tremendous helps on my case from the beginning to the point of getting I-140 approval.

Approved in 115 days

State of Residence: Texas

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Success Stories: Associate Research Scientist in the Field of Molecular Biology Secures Employer-Sponsored EB-1B Approval despite Receiving Unreasonable NOID

Thanks for your help and handling my case.

Approved in 99 days

State of Residence: New Jesey

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Success Stories: The Personalized NIW Petition Which We Put Together for a Postdoctoral Fellow in the Field of Bioengineering Was Approved

My wife and I would like to sincerely thank North America Immigration Law Group for professionally handling the EB2-NIW application. We really appreciate it. My I-140 approval notice is because of your hard and smart work. we will definitely recommend your law firm to our friends. We wish you all success.

Approved in 293 days

State of Residence: Missouri

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