Success Story: NIW Approved! China-Based Postdoctoral Fellow Achieves Success Through Our Tailored Strategy
Client’s Testimonial:
"The Wegreened team was extremely efficient and maintained clear and timely communication at every stage of my NIW petition.”
On March 5th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Fellow in the Field of Epidemiology (Approval Notice).
General Field: Epidemiology
Position at the Time of Case Filing: Postdoctoral Fellow
Country of Origin: China
Approval Notice Date: March 5th, 2025
Processing Time: 10 months, 11 days
Case Summary:
We at the North America Immigration Law Group (NAILG) are pleased to announce the approval of an NIW (National Interest Waiver) I-140 petition for a public health researcher whose impactful work in epidemiology.
Approved after 10 months and 11 days without any RFE issues, this petition highlights how research in global health continues to meet the national interest standard.
Advancing Public Health with Real-World Data
The petitioner, who holds an M.P.H. in global health and works at a U.S. research institution, leverages real-world data to conduct epidemiological research. His work helps guide clinical decisions and prevent long-term complications, addressing key gaps in medical understanding.
A Proven Record of Impact
We submitted strong evidence of his scholarly achievements, including:
- 8 peer-reviewed journal articles (2 as first author)
- 3 conference abstracts (1 first-authored)
- 1 granted patent
- 49 citations (Google Scholar)
- 11+ peer reviews for major journals
Two of his articles ranked in the top 1% and 10% most cited in Clinical Medicine - an exceptional accomplishment.
Backed by the Scientific Community
Two expert letters, including one from an independent recommender, confirmed the originality and relevance of his research to U.S. public health priorities. One letter stated:
“His distinctive array of skills set him apart from his peers, firmly solidifying [Client’s] standing at the forefront of the epidemiology field.”
Ongoing Commitment to National Health
Currently based at a major U.S. research center, our client continues to lead studies using electronic health records to improve clinical outcomes and inform policy.
This NIW approval affirms both his past contributions and his critical role in advancing national health strategies through real-world evidence.