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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

  • UCLA
    Assistant Researcher

    "Thank Chen Immigration very much for your kind and professional help that led to such a quick approval of my case. I will definitely disseminate this great success among my colleagues and will highly recommend Chen Immigration Team to those intend to apply green card."

    Jul 10, 2015, R. L. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • N/A
    Postdoctoral Associate

    "Thank Chen Immigration Team very much for the good news! I truly appreciate your help throughout the whole process."

    Jul 09, 2015, M. H. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • N/A
    Visiting Research Scholar

    "I have received in mail the Approval Notice for my I140 petition (notice date: July 9, 2015). I would like to thank Chen Immigration Attorneys for your service during the case preparation."

    Jul 17, 2015, C. L. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • University of Hawaii at Manoa
    Postdoctoral Research Associate

    "That is great news! Thank Chen Immigration for making this process smooth. [...] I would be willing to recommend you on the forum."

    Jul 08, 2015, A. S. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • California State University
    Assistant Professor

    "I recommend Chen Immigration Team to my colleagues and friends. Some of them will contact you soon."

    Jul 10, 2015, I. A. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Hill-rom
    Software Engineer

    Thank you Chen Immigration team for all the help for filing my I-140. It got approved in exactly 6 months. You guys were very quick in answering my queries and helped thoroughly all along the way.
  • UB
    NA

    Thank you very much for giving me the wonderful news of my I-140 approval. Special thanks to Victoria and Andy for helping me in detail in all my queries. There is no doubt that CHEN IMMIGRATION is the best. I was going through a lot before knowing your firm. Victoria specially has been so nice and her inputs gave me lots of support. Your entire team is so friendly and your dedicated work in my case has been a blessing. I will definitely recommend your firm to my friends and write in your forum. YOU ARE THE BEST !!!!
  • IBM T.J. Watson research Center
    Senior Software Engineer

    "Thanks for confirming; I on behalf of myself and my wife also wish to thank North America Immigration Law Group immensely for all your efforts in preparing and filing the I-140. We really appreciate what you have done. I will be happy to refer you to our friends or post messages on the website below."

    Jul 09, 2015, V. S. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Virginia Polytechnic Institute
    Assistant Professor

    "Thank Chen Immigration Team for your help! I am very happy that my I-140 is approved. I have recommended your law firm on mitbbs. I hope more people can receive your help."

    Jul 10, 2015, S. L. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Old Dominion University
    Research Scientist

    "Thank Chen Immigration for your help."

    Jul 27, 2015, R. C. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • N/A
    Ph.D. Candidate

    "Thank Chen Immigration Attorneys very much for your great news! I really appreciate all your hard works and support during the past 1 year."

    Jul 09, 2015, N/A was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • N/A
    N/A

    "Thank Chen Immigration Team very much for all the great work you did for me. I have already recommended your firm to my friend some will contact you soon."

    Jul 09, 2015, N. T. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Sandia National Laboratory
    Postdoctoral Research Appointee

    "Thank you Chen Immigration Attorneys for wonderfully managing the biggest roadblock of my "paperwork life" till date. They were very helpful in replying to my insanely detailed questions and concerns. I am amazed by the fact that how smooth they have made this process. They have been very punctual with the timeline that they mention in their Q&As. One suggestion for any newbie thinking of applying for GC: Start your GC process at least 1 year earlier than what you think will be a good time to apply coz this is one of an astronomical process with a lot of varying requirements and paperwork that takes TIME!!!! Again, I would highly recommend 'Chen Immigration Law' for doing the GC applications. I've found them very helpful and accommodating."

    Jul 10, 2015, M. S. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Pennsylvania State University
    Postdoctoral Research Fellow

    "Thanks a lot for all the help during the process! I will refer my friends in the future. Thanks"

    Jul 09, 2015, Z. X. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Scripps Research Institute
    Research Associate

    "Thanks so much , Chen Immigration Attorney and the entire team members who supported my application, questions, concerns from time to time. Sincerely appreciate your great support, Special thanks to Attorney Chen."

    Jul 08, 2015, R. P. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • California Institute of Technology
    Resnick-Prize Postdoctoral Fellow

    "Thank Chen Immigration Team so much for your help and taking care. I would like to refer friends to you."

    Jul 07, 2015, J. H. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • University of Memphis
    Research Assistant Professor

    "I am so happy to hear the good news. Thanks for all Chen Immigration's help on my application."

    Jul 08, 2015, C. R. was WeGreened (Chen Immigration) - North America Immigration Law Group's client (from Email)
  • Johns Hopkins University
    Postdoctoral Fellow

    Thank Chen Immigration & Attorneys for your great work on my I-140 approval. You are not just professional about immigration law but patient to every client. I definitely will recommend your team to my friends. Thank you again for your effort.
  • Sr. Researcher

    I really appreciate your help and without your expertise I won't get approval. I realized that having a professional lawyer for the petition is a key, which saves your time and prevents RFE. During the petition preparation, all they were prompt, diligent, expert and attentive even with little inquiry. You will see they are magicians of immigration law after receiving the petition letter and recommendations, which make you different from other petitioners. Your credentials are important but preparing the petition well is more important than those. Please do not hesitate work with them and you will see what it means.
  • N/A
    Associate Professor

    "Thanks very very much. This is a great news and I am very happy and grateful. I will certainly recommend North America Immigration Law Group to my friends."

    Jul 07, 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 Fellow in Utah in the Field of Biochemistry (2015-07-30)
  2. EB-1A Approved for Postdoctoral Research Associate in Maryland in the Field of Materials Chemistry and Energy Storage (2015-07-30)
  3. EB-1A Approved for Postdoctoral Fellow in California in the Field of Environmental Engineering (2015-07-30)
  4. NIW Petition Approved for Postdoctoral Research Fellow in New York in the Field of Chemistry (2015-07-30)
  5. NIW Petition Approved for Postdoctoral Research Scientist in Iowa in the Field of Molecular Genetics (2015-07-29)

Read more

 

NIW Petition Approved for Post-Doctoral Fellow in Utah in the Field of Biochemistry

I have just received the approval notice. Thank you very much for your help along the process. I will definitely recommend your firm to my friends who are seeking immigration to the US and write a positive review about your firm on social networks as well.

Approved in 125 days

State of Residence: Utah

Read more

EB-1A Approved for Postdoctoral Research Associate in Maryland in the Field of Materials Chemistry and Energy Storage

I received the approval email last Friday night. Thank you very much for your help! I will definitely recommend your firm to my friends.

Approved in 17 days

State of Residence: Maryland

Read more

EB-1A Approved for Postdoctoral Fellow in California in the Field of Environmental Engineering

Many thanks for your notice about my I-140 approval! I didn't expect to hear back from USCIS in such a short period of time and that's very exciting! I greatly appreciate your professionalism and assistance during my I-140 case preparation and I will definitely refer my colleagues [...] to you.

Approved in 33 days

State of Residence: California

Read more

NIW Petition Approved for Postdoctoral Research Fellow in New York in the Field of Chemistry

I am happy to report that after nearly 9 months of waiting, my EB2-NIW I-140 which you filed for me on August 25th got approved on May 18, 2015. I appreciate your advice and support throughout this very long wait.

Approved in 263 days

State of Residence: New York

Read more

NIW Petition Approved for Postdoctoral Research Scientist in Iowa in the Field of Molecular Genetics

I really appreciate all your helps and supports in this process and your prompt wise decision to submit my case without recommendation letter. I definitely refer your office to my friends, even myself was offered to your office through one of my friends, I will definitely add your office to FB.

Approved in 114 days

State of Residence: Iowa

Read more

NIW Petition Approved for Postdoctoral Research Fellow in Michigan in the Field of Mechanical Engineering

Thank you for your work during the preparation of the case. I had a great experience with you and have already recommended your firm to my colleagues.

Approved in 146 days

State of Residence: Michigan

Read more

EB-1A Approved for Postdoctoral Research Associate in North Carolina in the Field of Electrical Engineering

Thank you for the great news! I really appreciate your efforts and help on preparing my I-140 case. It was great experience working with your team. I have recommended your firm to some of my colleagues already, and will recommend you to many more friends. Again, thanks for your professional and efficient work.

Approved in 23 days

State of Residence: North Carolina

Read more

NIW Petition Approved for Postdoctoral Research Associate in Michigan in the Field of Materials Science and Chemistry

Thank you very much for this wonderful news and thanks a lot for your help!

Approved in 115 days

State of Residence: Michigan

Read more

NIW Petition Approved for Post-Doctoral Research Assistant in Ohio in the Field of Cognitive Neuroscience

I'm really appreciated all your great help...! Yes, it is really not easy to get this good result, but your office members contributed a lot to my case. I have and will also continue recommending you to my friends.

Approved in 383 days

State of Residence: Ohio

Read more

NIW Petition Approved for Cardiovascular Disease Fellow in California in the Field of Cardiology

I have already recommended your service to many friends and are currently working with you on their applications.

Approved in 116 days

State of Residence: California

Read more

NIW Petition Approved for Postdoctoral Research Fellow in Michigan in the Field of Healthcare Analytics

Our case [...] was approved just right now. Thanks so much for your good work.

Approved in 121 days

State of Residence: Michigan

Read more

NIW Petition Approved for Postdoctoral Research Associate in Nebraska in the Field of Nanomaterial Chemistry

Thank you very much for this good news. I sincerely acknowledge your guidance that you have done for my EB2 NIW approval.

Approved in 117 days

State of Residence: Nebraska

Read more

EB-1A Approved for Postdoctoral Fellow in Texas in the Field of Biomedical Sciences

I was not sure about my chances when i started the process but I trusted your team and result was exceptional! Thank you once again for being meticulous in preparing all the documents and representing my case.

Approved in 53 days

State of Residence: Texas

Read more

NIW Petition Approved for Technical Manager in Taiwan in the Field of Electrical Engineering

Wow that's a really exciting news from you. Thank you and your team members so much.

Approved in 206 days

State of Residence: Taiwan

Read more

NIW Petition Approved for Postdoctoral Research Fellow in Ohio in the Field of Computer Science

I have received my receipt of I-140 approval notice. I would like to express my appreciation to your group. The whole application preparation can not be so smooth without WeGreened Group. My friend referred your firm to me, so I actually thought your service is gonna be good. But, the service is even better than I expected. We are very happy to work with WeGreened. Thank you very much

Approved in 146 days

State of Residence: Ohio

Read more