Success Stories: RFE Overcome: NIW Approval for Textile Scientist Innovating in Eco-Friendly Fiber Engineering
Client’s Testimonial:
“It was great working with the professional team at Chen Immigration. Their support throughout my EB2-NIW petition was outstanding. Working with their professional and responsive team was a great experience for me. I strongly suggest Chen Immigration to anyone for their NIW case.”
On October 6th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Teacher in the field of Textile Science (Approval Notice).
General Field: Textile Science
Position at the Time of Case Filing: Teacher
Country of Origin: Iran
Country of Residence at the Time of Filing: Iran
Approval Notice Date: October 6th, 2025
Processing Time: 1 year, 5 months, 6 days
Case Summary:
In today’s world, where sustainability and advanced materials science are critical to progress, few researchers have contributed as extensively to the field as our client, a textile science expert whose work merges nanotechnology with environmental innovation. With the guidance and representation of North America Immigration Law Group (NAILG), his EB-2 NIW (National Interest Waiver) petition was approved following a successful RFE response, acknowledging his leadership in developing nanocomposite fibers that replace non-green materials, improve wastewater treatment, and reduce chemical dependency in agriculture.
Throughout his career, the client has focused on transforming traditional materials into sustainable solutions. His research centers on nanocomposite fibers with medical, environmental, and agricultural applications, including the creation of self-cleaning, antibacterial, and UV-resistant textiles, as well as fibers capable of purifying air and water. These innovations are helping industries transition toward eco-friendly materials, aligning with U.S. priorities in critical and emerging technologies. His work not only advances the National Nanotechnology Initiative’s sustainability goals but also contributes to the United States’ leadership in nanomaterials and green manufacturing.
When USCIS issued an RFE seeking further evidence of the national impact of his work, NAILG responded with detailed documentation that highlighted his strong publication record, significant citation impact, and international influence. The client has authored 46 peer-reviewed journal articles, 15 conference papers, and 4 books. His publications have been cited 870 times, with at least six ranking among the top-cited papers in materials science for their publication years.
Beyond his published work, the client’s leadership in the field is evident through his 30 peer review contributions for top journals and his position on editorial boards. These responsibilities are extended only to trusted experts whose insights shape the direction of scientific research. His peers have also drawn heavily from his work, citing it to improve nanofiber electrospinning, photocatalytic dye degradation, and textile-based pollutant control—proof that his research is not only influential but also actively driving global scientific advancement.
NAILG’s response demonstrated that the client’s research meets all three prongs of the Matter of Dhanasar standard: his endeavor carries substantial merit and national importance, and he is exceptionally well-positioned to advance it. USCIS agreed, concluding that waiving the labor certification requirement would benefit the United States. The approval underscores the strength of both the client’s scientific contributions and NAILG’s meticulous petition strategy.
By pushing the boundaries of nanocomposite textile engineering, the client is helping to build a cleaner, more sustainable future. His NIW approval affirms both his role as a pioneer in environmentally responsible materials research and NAILG’s continued success in securing approvals for scientists driving technological progress and sustainability.