Success Stories: A Postdoctoral Fellow Secured EB-1A Approval in Just 6 Days with Our Coherent Petition packet, Special thanks to PP


Client’s Testimonial:

“Great thanks! I really appreciate your help in the process.”

On April 7th, 2021, we received another EB-1A (Alien of Extraordinary Ability) approval for a Postdoctoral Fellow in the Field of Biomedical Research (Approval Notice).

General Field: Biomedical Research

Position at the Time of Case Filing: Postdoctoral Fellow

Country of Origin: China

State of Residence at the Time of Filing: Massachusetts

Approval Notice Date: April 7th, 2021

Processing Time: 6 days (Premium Processing Requested)

Case Summary:

The USCIS found our client, a postdoctoral fellow from China, to be eligible for the EB-1A (Alien of Extraordinary Ability) visa category. The fact that his research on the transcription regulators that contribute to host immunity in sepsis addresses some of our nation’s most pressing issues, including the treatment of cancer and Alzheimer’s disease, both of which are extremely prevalent in the modern era, established his way for EB-1A approval. Before countersigning the retainer agreement, North America Immigration Law Group thoroughly reviewed his credentials to ascertain his veracity. After the evaluation, we were certain of his credibility and agreed to the attorney-client relationship. We began to build his case by adding the following key points:

We included the 10 peer-reviewed scientific articles he published. Not only did he conduct valuable research, but his work is considered majorly significant by the editors of the top journals in the field. These highly selective journals have consistently accepted his research for publication, noting that he is among the best in the field.

Also, we observed that his publications have been cited by many researchers in at least 34 countries, confirming that these publications are widely relied upon in the field of biomedical research. We noted the 282 citations his work gathered from the leading researchers, at a much higher rate than those of other researchers in the field, thereby implying our client’s elevated standing in this area.

Besides, our client’s vast knowledge led him to conduct 8 reviews for highly acclaimed journals. The provided evidence validates that our client is well-recognized and an important source of information for fellow scholars.

Furthermore, we observed that his study has received funding as well from the National Institutes of Health, Alzheimer’s Association. This funding supports projects that “seek fundamental knowledge about the nature and behavior of living systems”. Hence, his research clearly has helped to improve the tools used in his field.

In addition, we added four recommendation letters in order to strengthen his case further, and these letters did confirm our client’s work to be essential in the United States. One of our client’s recommenders stated:

“[Client] has gained critical insight into the mechanisms of cancer, which is of translational value to the development and improvement of therapies for the condition, and his efforts are a boon to the United States. Considering this, his research aligns with the interests of the nation and must continue.”

Fortunately, our client received his EB-1A approval in just 6 days as he upgraded his case to PP service. Premium Processing is a paid option offered by the USCIS that allows petitioners to enjoy accelerated adjudication (the case will be processed within 15 days instead of 9-12 months). PP service and our team’s great efforts helped him to get one more step closer to a green card. It was a pleasure helping him with his EB1A case and thank him for trusting us for his NIW application now.

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.

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.

If you are interested in filing the green card, please send your CV to for our free evaluation. Our attorneys will email you back with the evaluation result within 24 hours.

Approval Notices:

Success Stories:


Free evaluation email:

Tel: 888.666.0969 (Toll Free)

To see more clients’ testimonials and approvals, please refer to:

Client's Testimonials

Approval Notices

To Learn More About Your Options CLICK HERE

Copyright © North America Immigration Law, All Rights Reserved.