Success Story: Biological Sciences Researcher Secures I-140 NIW Approval After a Successful RFE Response
Client’s Testimonial:
"Thank you so much for all your hard work, especially in the preparation of the RFE response. I am relieved to get my I-140 Approval!”
On March 11th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Research Associate in the Field of Biological Sciences (Approval Notice).
General Field: Biological Sciences
Position at the Time of Case Filing: Research Associate
Country of Origin: India
State of Residence at the Time of Filing: North Carolina
Approval Notice Date: March 11th, 2026
Processing Time: 23 months, 1 day
Case Summary:
With more than 32,000 successful cases and a strategy tailored to the facts of each petition, our team was proud to secure I-140 NIW approval for a researcher in biological sciences after responding successfully to a Request for Evidence. The case focused on the client’s work investigating gene expression alterations in cystic fibrosis using patient-derived airway epithelial cells to better understand host-pathogen interactions and improve therapeutic strategies for cystic fibrosis patients.
Client Background and Expertise
With a Ph.D. in biological sciences, the client has developed a research profile centered on gene regulation, cell biology, and cystic fibrosis-related airway research. At the time of filing, the client was working as a research associate in the United States, where she planned to continue studying ion transport in health and disease, including cystic fibrosis, and to publish original research in the field. In the petition, we showed that her proposed endeavor had substantial merit and national importance because it aimed to improve understanding of cystic fibrosis, bacterial infection, and treatment strategies for a serious disease that continues to affect patients’ quality of life and lifespan.
Exceptional Credentials
The client’s qualifications included:
- 6 peer-reviewed journal articles, including 3 first-authored articles
- 63 citations
- At least 9 peer reviews
- Major funding connected to the National Institutes of Health, the National Institute of General Medical Sciences, the Cystic Fibrosis Foundation, and the University of North Carolina Cystic Fibrosis RTCC
These numbers were not presented as sufficient on their own. Instead, we framed them the way an adjudicator would read them: as objective signs that the client’s work had already been published, used by other researchers, trusted by journals, and supported by respected funding bodies. The petition also highlighted that one of her papers ranked among the top 20% most cited articles in Biology & Biochemistry for its publication year, which helped show independent reliance on her findings rather than mere authorship.
Recommendation Letters
The case also included 4 recommendation letters from experts who addressed the originality, practical relevance, and future value of the client’s work. These letters helped explain why her research record and ongoing plans positioned her well to keep advancing this nationally important area of study.
Approval After Successful RFE Response
After USCIS issued an RFE, we prepared a focused response that reinforced the client’s significance through her publication record, citation impact, peer review activity, funding support, and the clear national importance of her cystic fibrosis research. The I-140 NIW petition was ultimately approved. It was an honor to support this case, and we extend our sincere best wishes for the client’s continued success.