Success Story: EB2 NIW Approval for an Immunobiology Postdoctoral Research Associate with 60 citations

Client’s testimonial:

Thanks so much for your help!


On June 7th, 2013, we received another EB2 NIW (National Interest Waiver) Approval for a Postdoctoral Research Associate in the field of Immunobiology (Approval Notice)


General Field: Immunobiology
Position at the Time of Case Filing: Postdoctoral Research Associate
National Origin: Poland
Service Center: Nebraska Service Center (NSC)
State Residing at the Time of Filing: Missouri
Approval Notice Date: June 7, 2013
Processing Time: 5 months


Case Summary:

Recently at Chen Immigration Law Associates we received a National Interest Waiver approval for a client from Poland. This client is a postdoctoral research associate specializing in the field of immunobiology. His work focuses on the study of endometriosis, an estrogen-dependent disease that affects at least 10% of all women at reproductive age and is the most common reason for infertility. His studies have contributed to an increased understanding of the pathogenesis of this disease, and have led to enhanced diagnostic capabilities. In order to ensure the success of this case, we submitted extensive documentation of the client’s highly significant contributions to the field of immunobiology. Our client’s work has resulted in at least 8 peer-reviewed scientific articles published in leading journals in the field, as well as 6 conferences and symposia. Furthermore, his publications have been cited at least 60 times by researchers all around the world from prestigious institutions. Additionally, our firm drafted and submitted several recommendation letters from experts in our client’s shared field. One of the leading researchers stated, “I believe that [the Petitioner’s] track record of achievement and research success position him well to continue his advanced research endeavors in the future.” With the strong petition letter and recommendation letters we prepared, our client’s NIW case was approved without RFE.


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.

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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.



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