Success Story: NIW Approved Without RFE For A PhD Student From Kenya Thanks To Our Expert Assistance
Client’s Testimonial:
“You did a great job, and thank you so much.”
On January 17th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a PhD Student in the Field of Public Health Sciences (Approval Notice).
General Field: Public Health Sciences
Position at the Time of Case Filing: PhD Student
Country of Origin: Kenya
State of Residence at the Time of Filing: Missouri
Approval Notice Date: January 17th, 2026
Processing Time: 13 months, 8 days (Premium Processing Upgrade Requested)
Case Summary:
North America Immigration Law Group (Chen Immigration Law Associates) is pleased to share an I-140 EB-2 National Interest Waiver (NIW) approval for the client, a public health sciences researcher whose work applies health communication strategies to strengthen mental health resilience among youth in the United States.
With an M.S. in Global Health, the client’s proposed endeavor is to continue designing interventions and programs that leverage health communication strategies to promote mental health resilience among youth, reduce health stigma among marginalized populations, and enhance mental well-being and inclusivity. In the petition, we emphasized that communication-driven interventions can shape whether young people recognize symptoms, seek support, and engage with prevention resources, making this work an area of clear, substantial merit and national importance.
An Evidentiary Record
In NIW cases, USCIS does not treat publication and citation numbers as automatically sufficient. The stronger approach is to show what those metrics imply about independent reliance and the practical relevance of the work. Our firm, therefore, framed the client’s record to demonstrate that the client’s research is contributing to ongoing public health conversations about youth mental well-being and stigma reduction.
The petition highlighted the client’s publication record:
– 5 peer-reviewed journal articles (including 2 first-authored)
– 3 conference abstracts (including 1 first-authored)
– 1 accepted conference abstract (first-authored)
The client’s publications have been cited 18 times. Rather than presenting this number as self-evidently determinative, we positioned it as early evidence that other researchers have found the client’s work useful enough to reference and incorporate into related efforts, which supports the argument that the research is contributing to the broader evidence base in the field.
Peer-Recognized Authority
We also emphasized professional trust indicators that help adjudicators distinguish promising work from routine participation. The record reflected that the client has completed at least 3 peer reviews. Because peer review is typically offered to researchers viewed as capable of evaluating quality and rigor, this service supported the conclusion that the client is recognized as a credible evaluator within the discipline.
In addition, the petition included evidence of major research support connected to the National Institute of Mental Health and the National Institute of Dental and Craniofacial Research. We presented this support as corroborating context that the client’s research direction aligns with important public health priorities and has earned confidence through competitive research funding mechanisms.
Expert Recommendation Letters
To corroborate the objective evidence, the petition included four letters of recommendation from experts. Strategically, these letters were used to connect the client’s work to broader public health significance, explaining how stigma-aware communication and intervention design can strengthen youth mental health resilience and promote inclusivity.
“She’s already demonstrated exceptional ability and expertise in conducting independent research and multi-institutional research collaborations to address critical challenges in suicide prevention research and mental health overall, which, in my opinion, solidifies the need to provide her with a path to citizenship that will allow the maximum potential of her research to be achieved in the United States.”
The Result
The NIW I-140 petition was approved, reflecting that the case presentation persuasively established the national importance of the client’s proposed endeavor and demonstrated the client’s strong positioning to advance it through a peer-reviewed publication record, independent citations, peer-review activity, major research support, and expert testimony.

