Success Story: Rapid NIW Approval for an Epidemiology Researcher Protecting U.S. Livestock and Food Security
Client’s Testimonial:
"Working with Chen Immigration Law Associates was an excellent experience. While my case would be considered strong, their legal expertise ensured that key contributions were clearly articulated and supported with the right evidence. The team demonstrated exceptional professionalism and precision throughout the process. I must say they are truly among the best experts for this work."
On April 11th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Associate in the Field of Epidemiology (Approval Notice).
General Field: Epidemiology
Position at the Time of Case Filing: Postdoctoral Associate
Country of Origin: Uganda
State of Residence at the Time of Filing: Minnesota
Approval Notice Date: April 11th, 2026
Processing Time: 2 months, 19 days (Premium Processing Requested)
Case Summary:
When a Postdoctoral Associate from Uganda sought to continue his work in epidemiology in the United States, the North America Immigration Law Group (Chen Immigration Law Associates) recognized that his research addressed an issue with immediate national relevance. His petition was approved on April 11, 2026, after just 2 months and 19 days with Premium Processing.
His proposed endeavor centered on developing and implementing standardized, evidence-based frameworks for validating and deploying point-of-care diagnostic tests and surveillance tools for foreign animal diseases. His work combined field evaluations, modeling, and operational suitability assessments to determine which diagnostic tools were most effective in real-world conditions. The petition showed that this research was highly practical for protecting agricultural systems and reducing the economic consequences of disease incursions. By improving early detection and surveillance, his work helps support faster response strategies, stronger biosecurity, and more stable food production.
The strength of the case was reinforced by a substantial record of achievement. The petition documented that he had already built an unusually strong research profile in this field, including:
- 41 peer-reviewed journal articles, including 5 first-authored, 3 conference abstracts, 1 first-authored preprint, and 1 book chapter
- 1,149 citations
- At least 9 peer reviews
- Editorial board service
Other researchers had relied on his findings to study viral spread patterns, disease surveillance strategies, and the practical use of point-of-care testing in veterinary medicine. That independent use helped show that his contributions were already influencing how transboundary livestock diseases are monitored and managed across different settings.
Another important part of the case was the connection between his research and U.S. national priorities. His work had been carried out within projects supported by the USDA Animal and Plant Health Inspection Service, the USDA Agricultural Research Service, the U.S. Department of Defense, and the Defense Threat Reduction Agency. These funding links helped demonstrate that his research was aligned with the nation’s interest in agricultural resilience, biodefense, and disease preparedness.
This approval reflects the strength of a carefully prepared NIW petition that translated specialized epidemiological research into a clear national interest case. We were proud to help secure this result for a researcher whose work supports disease preparedness, food security, and the long-term protection of the U.S. livestock industry.