Success Story: Advancing Cancer Therapies: How a Biochemistry Expert Secured a National Interest Waiver
Client’s Testimonial:
"It was a pleasant experience working with Wegreened on my NIW petition. They were very professional, responded promptly to most of my questions, and prepared high-quality petition letters. Their expertise and guidance made the entire process smooth and stress-free. I trusted their advice on Premium Processing, and my case was approved without an RFE.”
On March 24th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Scientific Lead in the Field of Biochemistry (Approval Notice).
General Field: Biochemistry
Position at the Time of Case Filing: Scientific Lead
Country of Origin: China
State of Residence at the Time of Filing: California
Approval Notice Date: March 24th, 2026
Processing Time: 11 months, 9 days (Premium Processing Requested)
Case Summary:
At North America Immigration Law Group (Chen Immigration Law Associates), we know that every immigration petition represents more than a legal filing. It reflects the work of an expert striving to address some of the world’s most pressing challenges. Recently, we had the honor of representing a Scientific Lead from China. By carefully presenting her impactful work in oncology and cellular biology, we secured her EB-2 NIW approval on March 24th, 2026.
The Global Challenge: Overcoming Drug-Resistant Cancers
The petitioner holds a Ph.D. in biochemistry and focuses her proposed endeavor on investigating protein functions to advance disease treatment methods, specifically cancer therapies. With cancer responsible for over 1.6 million new cases and more than 600,000 deaths in the U.S. in 2020 alone, her work is of paramount national importance.
Her research delves into the complex functions of proteins, identifying critical biomarkers and therapeutic targets for severe diseases. By characterizing these novel drug targets, she directly addresses the pervasive challenge of drug resistance, a primary obstacle in modern medicine. Furthermore, her groundbreaking discoveries extend beyond a single field, offering crucial insights into how viral pathogens infect human cells and paving the way for advanced antiviral therapeutics.
The Legal Strategy: Highlighting Elite Bibliometrics
To prove our client was exceptionally well-positioned to advance her endeavor under the Dhanasar framework, we focused on the undeniable, top-tier impact of her publication record.
We presented a highly curated portfolio showcasing:
- High-Impact Publications: The client authored 7 peer-reviewed journal articles, including pieces in extraordinarily prestigious journals.
- Exceptional Citation Rates: Her work has amassed 384 citations globally.
- Top Percentile Rankings: Using advanced bibliometric analysis, we demonstrated that one of her papers ranked in the top 0.1%, two in the top 1%, and three in the top 10% of the most highly cited articles across the entire field of Biology & Biochemistry for their respective years of publication.
The Decisive Edge: Institutional Funding and Expert Praise
To finalize the argument that waiving the labor certification was in the U.S. national interest, we highlighted the profound institutional backing her research has received. We documented funding from the National Institutes of Health (NIH) and the American Heart Association (AHA).
Furthermore, we synthesized advisory opinions from independent field experts to contextualize her value to the U.S. healthcare system. As one leading recommender eloquently stated:
"[Client]'s research not only expands our understanding of basic biological processes but also addresses pressing healthcare challenges, underscoring its importance in both scientific advancement and public health in the United States."
By constructing a narrative that perfectly aligned the client's elite citation percentiles with urgent U.S. healthcare priorities, we secured a definitive NIW victory. We are incredibly proud to have supported this pioneering scientist and look forward to the life-saving therapies her future research will undoubtedly yield.

