Client’s Testimonial:
On November 8th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Researcher in the Field of Biotechnology (Approval Notice).
General Field: Biotechnology
Position at the Time of Case Filing: Postdoctoral Researcher
Country of Origin: Pakistan
Country of Residence at the Time of Filing: Germany
Approval Notice Date: November 8th, 2025
Processing Time: 21 months, 14 days
Case Summary:
Drawing on our extensive experience and a proven track record of over 32,000 successful cases, our expert team meticulously crafted a compelling NIW petition for a postdoctoral researcher in the field of biotechnology currently based in Germany.
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The client holds a Ph.D. in Biophysics alongside specialized training in bioinformatics, bringing exceptional expertise to one of the most critical intersections in modern science: artificial intelligence and biological systems. The proposed endeavor centers on developing advanced machine learning and mathematical models to enhance our understanding of complex biological systems. This includes using computational tools to explore the biochemical and physiological behavior of microorganisms, model cellular growth and proteome allocation, and apply large-scale sequence modeling to improve biomedical applications such as mRNA stability and vaccine design.
As outlined in the petition letter, the client aims to apply these computational methods to pressing challenges in both environmental sustainability and human health by extending model-driven discovery into carbon-reducing biological processes and advanced post-transcriptional regulation analysis.
To demonstrate the client’s qualifications, NAILG highlighted a strong record of peer-reviewed publications. The petition showcased an outstanding research portfolio: 3 peer-reviewed journal articles (2 as first author, 1 as co-first author), 1 preprint as first author, and 1 conference paper accepted at a top-ranked venue. The work has accumulated 139 citations, with one publication ranking among the top 10% most cited articles. The client has conducted at least 1 peer review for an authoritative journal and secured competitive funding from the Federal Ministry of Education and Research.
To further strengthen the case, we submitted 4 recommendation letters from internationally renowned experts. One recommender wrote:
“In summary, [Client] is an esteemed scientist who is conducting cutting-edge research in the field of computational biology and broader scientific realms, which have the potential to have a major impact on addressing the global challenge to reduce greenhouse gas emissions. [Client] has highly valuable technical skills and an abundance of experience, which make [Client] a notable figure in [Client]’s field.”
Considering the strength of these accomplishments, we are delighted to share that the NIW petition was approved after 21 months without an RFE. It has been an honor to support this researcher.
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).
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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.
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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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