Success Story: NIW Petition Approved in Just Over 2 Months for a Clinical Fellow, Thanks to Our Strategy and Direct Premium Processing

Posted by wegreened on October 1, 2025 in NIW, Biology (Pathology and Immunology, Human Genetics, Genomics, Molecular Biology, Animal, Plant, Microbiology, Genetics, Botany)

Client’s Testimonial:

“It has been my pleasure working with Chen Immigration. They were always very quick and efficient to get the ball rolling and answer any questions that I had. I look forward to working with them in the future if needed.”

On March 4^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Clinical Fellow in the Field of Immunology (Approval Notice).

General Field: Immunology

Position at the Time of Case Filing: Clinical Fellow

Country of Origin: Jordan

State of Residence at the Time of Filing: New York

Approval Notice Date: March 4^th, 2025

Processing Time: 2 months, 4 days (Premium Processing Requested)

Case Summary:

With years of experience in handling complex I-140 National Interest Waiver (NIW) petitions, the North America Immigration Law Group (NAILG) was well-equipped to help a highly accomplished clinical researcher in the field of immunology secure a swift approval for his petition.

Our client, a clinical fellow in the United States, approached us to file an I-140 NIW petition with direct premium processing. From the outset, we recognized the national significance and scientific merit of his work. His proposed endeavor focuses on dissecting the mechanistic contributions of T and B cells to the pathogenesis of immunodeficiency and immune dysregulation. This vital research aims to identify and develop novel therapeutics for a range of immunological diseases that continue to challenge the U.S. healthcare system.

A Strong Foundation of Evidence

Our legal team developed a petition that underscored the national importance of his research, especially its impact on advancing biomedical science and improving public health outcomes. We emphasized the substantial burden that autoimmune and immune deficiency disorders place on the U.S. healthcare system, and we demonstrated how his work directly supports efforts to develop cost-effective and targeted treatments.

We highlighted his significant contributions through:

8 peer-reviewed journal articles, several of which were published in top-tier journals in immunology.
A citation count of 185 illustrates his research’s influence within the scientific community.
Funding support from prestigious institutions, including the NIH and the Perkin Fund, reinforces the high impact and national relevance of his work.
His role as a clinical fellow at a renowned U.S. research institution demonstrates his ongoing commitment to furthering this research from within the U.S. academic and medical infrastructure.

To further support the petition, we included 2 compelling letters of recommendation from leading experts in immunology. These letters reinforced his reputation and articulated how his work addresses unmet needs in understanding immune regulation and developing therapies.

“Given that immunodeficiency is becoming increasingly common, especially as a result of treatments for cancer and chronic illnesses, there is a need for further advances with respect to these issues. As [Client]has produced highly valuable research in this regard, it is clear there is an ongoing demand for his particular expertise.”

Demonstrating Value and Positioning

We argued that our client is exceptionally well-positioned to advance his proposed endeavor, based not only on his education and clinical training but also on his documented research success and the clear progression of his scholarly activity. His published studies on novel genetic mutations and immune dysfunction have influenced both fundamental science and clinical approaches, making him an invaluable contributor to this nationally important field.

Our detailed documentation also showed how his work had already been referenced by independent researchers worldwide, proving his ongoing impact and recognition in the scientific community.

A Fast-Tracked Approval

The USCIS approved his petition in just over 2 months - a testament not only to the strength of the client’s profile but also to our experience in presenting cases with precision and strategic clarity.

We are honored to have played a part in securing a positive outcome for this promising immunologist. We look forward to seeing the continued impact of his work as he advances medical science and contributes to the public good in the United States.

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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), EB1-B (Outstanding Researcher/Professor) and O-1 (Alien of Extraordinary Ability).

Our Sixty-four Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With nearly 64,000 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 Tens of 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 cumulative total of approved cases grew from 600 in 2013 to nearly 64,000 in 2025.

Track Record of Success EB-1 and NIW Approvals

(2012.01 - 2025.12)

Category	Approval or Refund^®		Approval or Refiling^TM
	Approval or Refund^®
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	42,047	99%	5,258	97%
EB1A	9,218	91%	4,534	86%
EB1B	1,488	98%	448	93%
Total	52,753	98%	10,240	92%