Success Story: NAILG Helped a Postdoctoral Researcher from Pakistan Achieve NIW Approval with Confidence

Client’s Testimonial:

“I sincerely appreciate your guidance and support throughout the process.”

On April 16^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Researcher in the Field of Nano-enabled Agriculture (Approval Notice).

General Field: Nano-enabled Agriculture

Position at the Time of Case Filing: Postdoctoral Researcher

Country of Origin: Pakistan

Country of Residence at the Time of Filing: China

Approval Notice Date: April 16^th, 2025

Processing Time: 10 months, 13 days

Case Summary:

With an impressive research portfolio in the field of nano-enabled agriculture, this petitioner from Pakistan recently received approval for their I-140 petition under the National Interest Waiver (NIW) category. The approval came after 10 months and 13 days, affirming the national value of their work.

The petitioner focuses on developing nanoparticle-based formulations for targeted delivery of antimicrobial agents and plant growth regulators, aimed at improving crop yields and mitigating disease in plants. Utilizing advanced techniques such as Fourier-transform infrared spectroscopy, X-ray diffraction, and electron microscopy, the petitioner’s research is at the intersection of biotechnology, plant pathology, and nanomaterials.

At the time of filing, the petitioner had authored 121 peer-reviewed journal articles and 6 book chapters. Their work has gained substantial traction in the academic community, with over 4,225 citations. Moreover, they had performed at least 14 peer reviews for prominent journals in environmental science, plant biology, and nanotechnology, showcasing their role as a trusted expert in the field.

To demonstrate the national importance of the petitioner’s work, the legal team emphasized its contribution to pressing agricultural challenges such as soil contamination, crop disease, and food security. The research’s relevance was further validated by its inclusion in leading scientific journals and funding support from global organizations that prioritize sustainability and innovation.

The petition also included 2 strong letters of recommendation from distinguished experts in plant pathology and agricultural sciences.

“To close, [Client’s] research in green nanotechnology marks a critical advancement in sustainable agriculture and soil health, addressing abiotic stresses and heavy metal soil contamination. By developing biogenic nanoparticles to enhance crop resilience and remediate polluted soils, his work significantly improves crop yields and food safety, which is crucial for global food security. This research is particularly vital for the United States, aligning with priorities in agricultural sustainability, environmental stewardship, and economic resilience.”

Ultimately, the USCIS recognized the petitioner’s impactful contributions and future potential, concluding that waiving the labor certification requirement would benefit the United States. This success story highlights how groundbreaking agricultural research can shape sustainable farming practices and ensure food security on a national scale.

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 58,000 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 cumulative total of approved cases grew from 600 in 2013 to over 58,000 in 2025.