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 16th, 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 16th, 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.

