Success Story: EB-2 NIW Approval for a Postdoctoral Research Associate in the field of Pharmacognosy with only 8 citations

Posted by wegreened on January 30, 2026 in Medical (Gastroenterology, Cancer, Cancer Pharmacology, Cardiology, Immunology, Pathology, Hematology, Neurology, Neuroscience, Urology, Gynecology, Dentistry, Endocrinology), NIW

Client’s Testimonial:

Thank you for everything for my NIW I-140. The all credit goes to you and you team. You and your team have responded greatly for my NIW tough RFE. Really I am grateful to you, and your team.

On October 28, 2013, we received another National Interest Waiver (NIW) approval for a Postdoctoral Research Associate in the field of Pharmacognosy (Approval Notice)

General Field: Pharmacognosy

Position at the Time of Case Filing: Postdoctoral Research Associate

Country of Origin: India

Service Center: Texas Service Center (TSC)

State of Residence at the Time of Filing: Mississippi

Approval Notice Date: October 28, 2013

Processing Time: 6 months (2 months after responding to RFE)

Case Summary:

Another exceptional client that North America Immigration Law Group – WeGreened.com had the pleasure of working with was a postdoctoral research associate from India working in the field of pharmacognosy. His work had focused primarily on isolating natural products from plants and utilizing them in natural drug development for a variety of diseases, including disorders of the central nervous system (CNS), diabetes, and cancer. We at North America Immigration Law Group – WeGreened.com demonstrated that his continued employment in the field would not only benefit those in his field, but the citizens of the United States at large. To achieve success in this case, we submitted extensive documentation proving our client’s highly significant contributions to the field of pharmacognosy, including at least 11 peer-reviewed articles published in leading journals, 8 published abstracts, and 16 conference presentations. His publications had been cited at least 8 times at the time of case filing. Of his accomplishments, one of the independent recommenders remarked: “Not only has [the client] contributed to the fields of cancer research and treatments, his compounds synthesized from natural products have forged new ground towards the treatments of a plethora of diseases. It is this sort of exceptional innovation that is demanded …” Through extensive documentation, we at North America Immigration Law Group – WeGreened.com successfully argued that our client would serve the national interest to a significantly greater degree than others with similar education and experience. His NIW application was approved in 6 months.

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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 Ten 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

(2020.01 - 2024.12)

Category	Approval or Refund^®		Approval or Refiling^TM
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	28,946	99.52%	3,030	98.31%
EB1A	4,322	91.76%	2,870	88.91%
EB1B	793	98.51%	236	90.77%
Total	34,061	98.44%	6,136	93.39%