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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:

We keep close track of the latest immigration trends and regulations of USCIS (U.S. Citizenship and Immigration Services), decisions of AAO (Administrative Appeal Office) and judicial review opinions. The massive collected material contributes to the winning strategies for our clients' cases.

Approval of each case is the goal of our law firm. The key to our success is how we present supporting evidence and the high-quality petition letters based on systematic knowledge and comprehensive database developed by our firm. To provide the best immigration service, North America Immigration Law Group only hires attorneys with J.D. degree from top law schools.

We have one hundred percent confidence in our capability to successfully represent our clients, and we are the only U.S. immigration law firm with refund policy on I-140 petition. This is not an empty guarantee but specifically laid out in the attorney-client contract and is binding on our law firm.

We are pleased to announce that North America Immigration Law Group has so far received over 4,000 EB-1A, EB-1B and EB-2 NIW approval notices. In 2014 and 2015, the approval rate is 98.22% for cases using our Approval or Refund® (money back guarantee) service and 96.95% for all kinds of services.

For NIW cases, the approval rate is 99.18% for cases using our "Approval or Refund®" (money back guarantee) service and the overall approval rate for all NIW cases is 98.47%.

For EB1A cases, the approval rate is 97.25% for "Approval or Refund®" (money back guarantee) service and the overall approval rate for all EB1A cases is 95.27%.

We are one of the leading U.S. immigration law firms providing the most comprehensive services for EB-1/NIW petition with a large volume of approval cases and high approval rate.

*The number of approval notice for EB1B cases is under-estimated of the total EB1B cases we successfully petitioned because many EB1B employer petitioners did not submit G-28 and we are not the attorney on the record.

*Our approval rate is 98.47% for all NIW cases and 99.18% for "Approval or Refund®" (money back guarantee) NIW cases.

*Our approval rate for all EB-1 cases is 95.36% and 97.21% for our "Approval or Refund®" (money back guarantee) EB-1 cases.

*The approval rate statistics only include cases that were originally filed by our law firm and exclude RFE (Request for Evidence)/NOID (Notice of Intent to Deny) cases that were taken over in the middle from other law firms or DIY clients.

*In 2015, all our EB1B denials and many of our EB1A denials were issued by the same immigration officer working in Nebraska Service Center. This officer holds a significantly different adjudication standard from the rest of the officers. Without exception, the officer firstly issued a generic template NOID (Notice Intent to Deny) or RFE (Request for Evidence ) without addressing specific evidence submitted or raised specific challenges. After our response, the officer issued another template denial, without addressing any information in our RFE/NOID response.

*Most of the denied NIW cases are from the same immigration officer working in Texas Service Center, who, similarly, always issued template RFEs (Request for Evidence) and denials without addressing evidence submitted. Clients with similar credentials as those in the denials were able to get approvals from other officers.

Client Testimonial

  • University of Utah
    Postdoctoral Fellow

    "Thank Chen Immigration Team! This is a great news!"

    Mar 01, 2016, C. W. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Qualcomm Technologies, Inc.
    Senior Engineer

    "Thank North America Immigration Law Group for the good news finally after more than 13 months. I have already referred some friends to you and recommended you for your excellent responsiveness and taking care of recommendations."

    Feb 26, 2016, M. F. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Teza Technologies
    Quantitative Developer

    "Thank North America Immigration Law Group so much for your help! I really appreciate it! I am impressed by the service you have provided. Again, thank you!"

    Mar 06, 2016, M. M. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • N/A
    N/A

    "Thank North America Immigration Law Group for the update. This is great news! I had a great experience with your firm, and will surely recommend your firm to friends and on the review forums!"

    Feb 26, 2016, N/A was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • University of California
    Postdoctoral Scholar

    "Thanks a lot! I will definitely refer friends in the future. "

    Mar 01, 2016, R. P. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • University of Southern California
    Postdoctoral Research Associate

    "Thank you very much! I really appreciate your help! I am very happy to recommend WeGreened to my friends. "

    Mar 01, 2016, Q. R. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Memorial Sloan Kettering Cancer Center
    Assistant Member

    "Thank Chen Immigration Team for confirming that you have received the receipt notice and my I-140 has been indeed approved. I greatly appreciate your help and will do my best to refer my friends and colleagues to your firm […] Thank you again for your excellent service!"

    Mar 03, 2016, A. N. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • University of South Carolina
    Postdoctoral Fellow

    "Thanks Attorney Chen for your support to get [the] I-140 approval. [...] Again thank Chen Immigration Team very much."

    Mar 07, 2016, A. K. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • University of California
    Assistant Specialist

    "Thank North America Immigration Law Group so much for all the help [on] my I-140 case."

    Mar 17, 2016, C. K. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Florida State University
    Postdoctoral Research Associate

    "Thanks for Chen Immigration Team's support."

    Mar 01, 2016, M. S. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • IEM, Inc.
    System Analyst

    "Applying for a green card is never meant to be a pleasant journey, but WeGreened made this process as smooth as possible. Many folks have talked about their professionalism and responsiveness. I would second these without any reservations: they really know what [they are doing]. They produced very strong material based on solid fact and information, in a timely manner. Moreover, I have a strong feeling that they really care about their clients. They guided me every step throughout the process. They even answered questions not directly related to the green card application (e.g., legal implication of actions on employment and family event) very carefully and thoroughly. This feeling led me to have peace of mind because I know that I have put a very important matter in good hands. They definitely raised the bar on this type of legal service. I have already recommended WeGreened to friends, colleagues and other fellows around me. From the bottom of my heart, I hope they can keep growing their business, to benefit more and more people who need help [with] immigration law services."

    May 04, 2016, Y. M. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Cornell University
    Ph.D. candidate

    "Thank Chen Immigration Team so much for all the help!"

    Mar 01, 2016, C. H. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Rutgers University
    Teaching Assistant

    "Thank Chen Immigration Team so much for your great help. I am very excited for that. For sure I will recommend you to my friends. Thanks!"

    Mar 01, 2016, F. S. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • North Shore-LIJ Health System
    Postdoctoral Research Fellow

    "It is great news and I highly appreciate Chen Immigration team for your service and the great job done."

    Feb 29, 2016, N. C. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Mesa Tech International Inc.
    Post-Doctoral Scientist

    "Thanks a lot for the great news!"

    Feb 29, 2016, G. C. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Texas Tech University
    Ph.D. candidate

    "Thank North America Immigration Law Group for your message and for your help toward my successful application."

    Mar 01, 2016, S. A. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Texas A&M University
    Research Assistant

    "Thank North America Immigration Law Group for your great help. I will definitely recommend your firm to my friends who want to apply for I-140."

    Mar 02, 2016, Y. C. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • University of Texas Medical School
    Assistant Professor

    "I am extremely grateful with Chen Immigration Team's support and great job with my case. Thank you so much."

    May 13, 2016, R. G. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • University of Texas MD Anderson Cancer Center
    Research Faculty

    "I wanted to thank North America Immigration Law Group all for all the effort that you diligently put into the preparation of my NIW application and making this approval possible. I sincerely appreciate it."

    Mar 01, 2016, S. M. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • North America Immigration Law Group is very fast, efficient, and very careful! Even before my case was approved I did recommend the North America Immigration Law Group to two friends of mine. I myself received my NIW approval in three months. They really deserve to be acknowledged. I am very grateful for their help and highly recommend the Group to people who want to apply for NIW (EB1-EB2).

    Thanks very much!
    AK

Success Stories: EB-1A Petition Approved for Postdoctoral Research Fellow from China in the Field of Pharmacology

Thank you guys very much for helping me get the I-140 approved.

Approved in 161 days

State of Residence: California

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Success Stories: NIW Petition Approved for Visiting Research Scholar from Iran in the Field of Organic Chemistry

Again, I'd like to thank you for your team's dedication and honesty. It brings me pleasure to hear that my I-140 application has been approved.

Approved in 37 days

State of Residence: North Carolina

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Success Stories: NIW Petition Approved for Attending Physician from Taiwan in the Field of Radiology

I am very grateful for the great help that you have given to me [...] Of course, I would recommend you to anyone who needs Immigration help.

Approved in 500 days

State of Residence: N/A

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Success Stories: NIW Petition Approved for Research Scientist from Taiwan in the Field of Molecular Biology

Wow! This is something I wasn't expecting! Thank you so much for helping me get my I-140 approved.

Approved in 421 days

State of Residence: California

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Success Stories: EB-1A Petition Approved for Instructor in Texas in the Field of Molecular Biology

It's great news, thank you so much! I really appreciate the constant outstanding work you have been doing the whole time.

Approved in 12 days

State of Residence: Texas

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Success Stories: NIW Petition Approved for Anesthesia Resident in the Field of Anesthesiology

Thank you for your excellent work in having my petition approved.

Approved in 117 days

State of Residence: N/A

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Success Stories: EB-1A Petition Approved for Postdoctoral Scientist from China in the Field of Environmental Science

…an amazing team took up my case! I thank you so much for your prompt replies and help the whole time through.

Approved in 6 days

State of Residence: Maryland

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Success Stories: NIW Petition Approved for Associate Scientist in Maryland in the Field of Health Economics

Thank you for sharing the great news! I really appreciate your help and effort in making this happen.

Approved in 120 days

State of Residence: Maryland

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Success Stories: EB-1A Petition Approved for Postdoctoral Researcher from India in the Field of Biochemistry

Wow, that was quick! A big Thank You for professionally and very meticulously preparing this petition. YOU have the recipe for success. I will be happy to recommend your firm to my colleagues.

Approved in 9 days

State of Residence: Texas

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Success Stories: NIW Petition Approved for Fellow in Florida in the Field of Pulmonary and Critical Care Medicine

Thank you for your help with case preparation and in guiding me to this successful outcome [...] PS: I will be happy to refer my friends to your firm for their green card processing needs.

Approved in 127 days

State of Residence: Florida

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Success Stories: EB-1B Petition Approved for Optical Physicist from China in the Field of Materials EngineerinSuccess Stories: EB-1A Petition Approved for Graduate Research Assistant in Virginia in the Field of Chemical Engineering

Thanks!

Approved in 19 days

State of Residence: Virginia

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Success Stories: EB-1A Petition Approved for Assistant Project Scientist from India in the Field of Pharmacology

Thanks. I just checked my case status on uscis.gov and it says, Case Was Approved.

Approved in 4 days

State of Residence: California

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Success Stories: NIW Petition Approved for Postdoctoral Research Fellow in Massachusetts in the Field of Cancer Biology

Thank you again!

Approved in 159 days

State of Residence: Massachusetts

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Success Stories: NIW Petition Approved for Postdoctoral Researcher from Libya in the Field of Chemical Engineering

I have received an approval notice regarding my case. Thank you very much for your hard work.

Approved in 143 days

State of Residence: Oklahoma

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Success Stories: EB-1B Petition Approved for Research Associate in Kansas in the Field of Organic Chemistry

I just checked my case status and it has been approved. Thank you very much for your great efforts on my behalf. I really appreciate your help.

Approved in 9 days

State of Residence: Kansas

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