Success Story: Advancing Precision Diagnostics and Theranostics for Cancer Management: NIW Approval Secured for a Chemistry Researcher
Client’s Testimonial:
“I had an exceptional experience working with the team at North America Immigration Law Group (Chen Immigration) for my EB-2 NIW (I-140) petition. As a chemist developing molecules and materials for cancer diagnosis, I found the prospect of applying for a National Interest Waiver initially daunting. Choosing Chen Immigration under their refund/refile offer was an excellent decision; not only do they have an outstanding reputation, but their fees are also highly competitive compared to others in the field.
Due to personal reasons and the time needed to gather extensive documentation, my petition preparation spanned about six months. Throughout this phase, the Chen team was incredibly patient and efficient, consistently responding to my inquiries within 1 to 2 business days. What I appreciated most was the collaborative spirit; we actively built on each other's suggestions to strengthen the application. Their strategy was so precise that they constructed a bulletproof case focused entirely on my objective metrics, allowing us to successfully submit the petition with zero recommendation letters.
My case was originally filed under regular processing in December 2025, and I upgraded to Premium Processing in July 2026. Thanks to Chen’s meticulous formatting and deep alignment with USCIS guidelines, my petition was approved in September 2026 without a Request for Evidence (RFE). While I was initially anxious about recent shifts in the USCIS adjudication landscape, Chen Immigration’s dedication and expertise provided immense peace of mind. I confidently recommend them to any researcher or scientific professional seeking a seamless green card process.”
On September 9th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for an Assistant Research Scientist in the Field of Chemistry (Approval Notice).
General Field: Chemistry
Position at the Time of Case Filing: Assistant Research Scientist
Country of Origin: India
State of Residence at the Time of Filing: Arizona
Approval Notice Date: September 9th, 2026
Processing Time: 9 months, 8 days (Premium Processing Upgrade Requested)
Case Summary:
With a Ph.D. in chemistry, the client has developed an extensive research record in bioinorganic chemistry and advanced molecular engineering. The client is currently conducting research as an assistant research scientist at a U.S.-based academic institution.
In preparing his I-140 National Interest Waiver (NIW) petition, we emphasized the connection between this research and important U.S. priorities in advanced engineering materials, precision medicine, and public health. We demonstrated that the client’s proposed endeavor directly aligns with national health initiatives by providing robust diagnostic imaging and drug delivery systems that enhance personalized cancer interventions.
His established research record also provided compelling evidence that he was well-positioned to pursue this endeavor. The client had authored 10 peer-reviewed journal articles, including 6 first- or co-first-authored articles, and 11 abstracts (10 first-authored). His published research had accumulated 195 citations. Rather than presenting this citation total as sufficient by itself, we contextualized its significance by highlighting that his work has been published in highly ranked peer-reviewed journals.
Independent researchers had also relied on the client’s findings in later studies. This evidence helped demonstrate that the client’s research had practical scholarly value beyond publication and had contributed to continued progress in the field of coordination and bioinorganic chemistry.
Professional trust provided another dimension to the case. The client had completed at least 2 peer reviews for respected journals, demonstrating that scholarly venues relied on his specialized expertise to evaluate the work of other researchers.
Taken together, the client’s publication record, citation impact, peer-review service, independent scholarly reliance, and ongoing U.S.-based research allowed us to demonstrate both past scientific impact and a credible path toward future contributions. USCIS approved the client’s I-140 NIW petition, supporting his continued work in chemistry, advanced diagnostic imaging, and targeted theranostics in the United States.