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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)

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 in year 2014, we have received 915 EB-1A, EB-1B and EB-2 NIW approval notices. Our approval rate in 2014 is 97.65% for all EB-1/NIW cases and 98.65% for EB-1/NIW cases using our "Approval or Refund®" (money back guarantee) service.

In 2014, for NIW cases, the approval rate is 99.75% for cases using our "Approval or Refund®" (money back guarantee) service and 95.37% using our regular service. The overall approval rate for NIW cases is 98.81%.

In 2014, the approval rate is 97.32% for "Approval or Refund®" (money back guarantee) EB-1A cases and 91.30% for regular EB-1A cases. The overall approval rate for EB-1A cases is 96.20%.

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.

*In 2014, our approval rate is 98.81% for all NIW cases and 99.75% for "Approval or Refund®" (money back guarantee) NIW cases.

*In 2014, our approval rate for all EB-1 cases is 96.30% and 97.39% 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 cases that were taken over in the middle from other law firms or DIY clients.

More EB1 Success Stories

More NIW Success Stories


Client Testimonial

  • Research Fellow
    Yeshiva University

    "Thanks! I really appreciate Chen Immigration Attorneys's help."

    April 13, 2015, Z. X. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Cardiology Fellow
    Baylor College of Medicine

    "Thanks a lot for this exciting news. I am extremely delighted for the same. I really appreciate all of your hard work, diligence and patience in this matter and have been extremely impressed with your firms commitment to the clients' success. [...] I will also refer my friends to Chen Immigration Team for your services gladly. [...] Once again, Thanks for all of your help."

    April 07, 2015, S. B. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Postdoctoral Research Associate
    University of Illinois

    "We are so happy to get approved so soon. Thanks again for Chen Immigration's help with my I-140 application. I will recommend you to my friends who are planning to file their I-140 soon."

    April 02, 2015, Y. L. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Postdoctoral Researcher
    National Renewable Energy Laboratory

    "Thanks for Chen Immigration Team's help through the entire petition process. It was great experience working with you. I will definitely recommend you to my friends and other people that I know. [...] Thank you again for all your time and efforts on my case!"

    April 02, 2015, X. F. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Resident Physician
    Hennepin County Medical Center

    "Thank North America Immigration Law Group for support and help. I highly appreciate that. I am very excited about it as well. I would love to refer friends who are seeking help. [...] Once again, thank you very much for your help."

    April 08, 2015, M. K. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • N/A
    N/A

    "Many thanks for this great news. Many thanks for Chen Immigration Attorneys' help and support. [...] I will make sure that all of my friends become aware of your firm. Thanks."

    April 02, 2015, N/A was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Senior Embedded Algorithm Engineer
    N/A

    "Thanks for your time and thanks for all Chen Immigration Team's effort on preparing and submitting my application."

    April 15, 2015, R. Y. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Pavement Engineer
    California Department of Transportation

    "Thank you for helping out with my I-140 case. The approval is a great news. [...] I would be more than happy to promote Chen Immigration Team on LinkedIn and Facebook. You deserve it!!"

    April 01, 2015, V. M. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Senior Algorithm Developer
    N/A

    "Thank you very much for your patient and wonderful help. I will definitely recommend Chen Immigration Attorneys to my friends!"

    April 01, 2015, M. Y. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Postdoctoral Fellow
    University of Colorado

    "Thank Chen Immigration Team so much for the great news! It has been my pleasure working with such a magnificent team!! Thank you~"

    April 01, 2015, C. C. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Senior Engineer
    N/A

    "Thank you for making the good thing happen. It has been a pleasant experience to work with North America Immigration Law Group through those tough days."

    April 08, 2015, N/A was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Senior Mechanical Engineer
    N/A

    "Great thanks for Chen Immigration's hard work."

    April 01, 2015, W. Q. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Research Fellow
    Massachusetts General Hospital and Harvard Medical School

    "Thanks a lot for Chen Immigration's kind help! I will definitely recommend your firm. Thanks again!"

    March 27, 2015, Z. Z. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Postdoctoral Scholar
    University of California

    "Thank Chen Immigration Team for your diligent help in the past. I appreciate it. Thanks."

    April 01, 2015, S. L. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Associate Scientist
    University of Miami

    "With Chen Immigration Attorneys' hard work and precise guidance, today I received my I-140 approval notice from USCIS."

    April 09, 2015, N. A. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Ph.D. candidate
    N/A

    "That's great! Thank Chen Immigration Attorneys for help."

    April 07, 2015, C. L. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Postdoctoral Research Awardee
    N/A

    "Thank Chen Immigration Team for the good news! You are very professional team and I knew with your experience, I would get it approved! [...] Thank you again."

    April 02, 2015, M. B. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Postdoctoral Research Associate
    Louisiana State University

    "I am very glad to hear the great news! I just want to express my sincere thanks on behalf of me and my family to you and the professional Chen Immigration Team. [...] Thanks again for your great help!"

    April 03, 2015, X. Z. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Postdoctoral Fellow
    University of Texas

    "Thank North America Immigration Law Group so much for your help. I will share my experience on mitbbs."

    April 02, 2015, J. S. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Chinese dance and language instructor
    N/A

    "I checked USCIS website and confirmed that my case has been approved. Thank Chen Immigration for your help! [...] I would appreicate your help and will refer my friends to your firm for your business. Thanks for your help and effort again."

    April 02, 2015, N/A was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
 

Latest Information

  1. Record-High 358 Approval Notices for EB1 NIW in 1st Quarter 2015! (2015-04-20)
  2. New DHS Rule Offering Employment Authorization to Qualifying H-4 Dependent Spouses (2015-02-26)
  3. Information Regarding Recent Executive Order (2014-11-21)
  4. How Can I get a Green Card Outside the U.S.? (2014-11-13)
  5. 2014 EB1/NIW Approval Case Statistics from January to September (2014-10-23)

Read more

 

Success Story

  1. NIW Petition Approved for Post-Doctoral Research Associate in Iowa in the Field of Applied Mathematics (2015-04-22)
  2. NIW Petition Approved for Chief Resident in New York in the Field of Cardiology (2015-04-22)
  3. NIW Petition Approved for Postdoctoral Fellow in California in the Field of Analytical Chemistry (2015-04-20)
  4. EB-1B Petition Approved for Scientist in Kentucky in the Field of Plant Science (2015-04-20)
  5. EB-1A Approved for Researcher/Instructor in Texas in the Field of Nuclear Medicine (2015-04-20)

Read more

 

NIW Petition Approved for Post-Doctoral Research Associate in Iowa in the Field of Applied Mathematics

Thank you very much for your good news and for your help in filing I-140. [...] I will also refer you to my friends who are interested in.

Approved in 137 days

State of Residence: Iowa

Read more

NIW Petition Approved for Chief Resident in New York in the Field of Cardiology

Great news!! Thank you to the entire team for all the hard work. [...] I will be more than happy to recommend your firm to my friends.

Approved in 305 days

State of Residence: New York

Read more

EB-1A Approved for Researcher/Instructor in Texas in the Field of Nuclear Medicine

On March 26th, 2015, We Received Another EB1-A (Alien of Extraordinary Ability) Approval for a Researcher/Instructor in the Field of Nuclear Medicine (Approval Notice)

Approved in 72 days

State of Residence: Texas

Read more

NIW Petition Approved for Postdoctoral Associate in California in the Field of Biochemistry

Thank you very much for your help!!

Approved in 145 days

State of Residence: California

Read more

EB-1A Approved for Postdoctoral Research Associate in California in the Field of Computer Science

Thank you very much for telling me the good news! We are really exciting about it. Thanks. Your group is so professional, trustful and helpful. During the entire process, we could rely on you for everything. Definitely I will recommend you to all my friends and help advertising on my social network site.

Approved in 152 days

State of Residence: California

Read more

NIW Petition Approved for Research Assistant in California in the Field of Electrical Engineering

It is very exciting. Thank you so much for your help. I really appreciate it. I will recommend your firm to my friends and on linkedin.

Approved in 147 days

State of Residence: California

Read more

EB-1A Approved for a Senior Research Scientist in the Field of Materials Science

We Received EB1-A (Alien of Extraordinary Ability) Approval on March 12th, 2015 for a Senior Research Scientist in the Field of Materials Science (Approval Notice)

Approved in 23 days

State of Residence: Michigan

Read more

EB-1A Approved for Hardware Engineer in Michigan in the Field of Electrical Engineering

On March 26, 2015, We Received Another EB1-A (Alien of Extraordinary Ability) Approval for a Hardware Engineer in the Field of Electrical Engineering (Approval Notice)

Approved in 39 days

State of Residence: Michigan

Read more

NIW Petition Approved for Research Analyst in Oregon in the Field of Biostatistics

I'm excited about the approval and will sure to refer your service to anyone who is interested!

Approved in 145 days

State of Residence: Oregon

Read more

EB-1B Petition Approved for Senior Research Chemist in New York in the Field of Chemistry in only 35 Days!

Thank you very much Attorney Chen of North America Immigration Law Group for the help in preparing the strong case. [...] I would certainly recommend you to my friends.

Approved in 37 days

State of Residence: New York

Read more

EB-1B Petition Approved for Scientist in Kentucky in the Field of Plant Science

I appreciate your help right when I needed it most. Thanks!

Approved in 22 days

State of Residence: Kentucky

Read more

NIW Petition Approved for Postdoctoral Fellow in California in the Field of Analytical Chemistry

Thank you so much for your good news and great support for preparing my I-140 petition. I appreciate your comprehensive knowledge and skills.

Approved in 142 days

State of Residence: California

Read more

NIW Petition Approved for a Graduate Student Researcher and Teaching Assistant in California in the Field of Computer Engineering

I am really happy that one of my friends has recommended you guys to me as I did it with some of my friends. One of the good points about this law company is that they really know what they do and their critical comments made it much easier for preparing and submitting my application.

Approved in 156 days

State of Residence: California

Read more

EB-1A Approved for a Postdoctoral Researcher in Pennsylvania in the Field of Neuroscience

Thanks for all the help.

Approved in 220 days

State of Residence: Pennsylvania

Read more

NIW Petition Approved for Client in Missouri Seeking Work in the Field of Chemistry

Thank you very much for helping with my I-140. [...] I find your service is very fair and very customer-friendly. You guided me very well with clear information, and provided me clear and logical answers to my questions. [...] I think I was very lucky to have your service. I definitely will recommend your Firm to my friends, and will share your Facebook page. Thank you again for your help.

Approved in 146 days

State of Residence: Missouri

Read more