Success Story: NIW Approved! A Chinese Postdoctoral Scholar Succeeds with Premium Processing and Our Expert Guidance
Client’s Testimonial:
“Awesome!! Thanks a lot for your help! It won’t be possible without all the effort from your dedicated, wonderful team :)”
On February 11th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Scholar in the Field of Cancer Diagnostics (Approval Notice).
General Field: Cancer Diagnostics
Position at the Time of Case Filing: Postdoctoral Scholar
Country of Origin: China
State of Residence at the Time of Filing: California
Approval Notice Date: February 11th, 2025
Processing Time: 2 months, 2 days (Premium Processing Requested)
Case Summary:
We are pleased to announce the approval of an I-140 National Interest Waiver (NIW) petition for a distinguished Ph.D. holder in chemistry whose work is advancing the field of cancer diagnostics. The petition was filed with premium processing and secured approval in just over two months, underscoring the strong merits of the case.
Advancing Cancer Diagnostics Through Innovative Biomarker Detection
The petitioner’s research centers on the development of sensitive assays for identifying cancer biomarkers, with the goal of improving both diagnostic accuracy and therapeutic strategies. Her work enhances early detection capabilities and informs more targeted treatment approaches, ultimately contributing to improved patient outcomes and healthcare efficiency. Currently engaged in active research, she continues to explore innovative methodologies that integrate chemistry, biology, and medical science for impactful clinical applications.
Recognized Expertise and Measurable Impact
The petition was supported by a record of notable scholarly contributions, including:
- 8 peer-reviewed journal articles, with one as first author, and 4 conference abstracts, including one as first author;
- 189 citations to her published work, reflecting its influence within the scientific community;
- At least 13 completed peer reviews for respected academic journals.
Her research achievements have been bolstered by major funding sources, affirming both the credibility of her work and its alignment with national scientific priorities. Through our petition, we demonstrated that her expertise in cancer biomarker detection plays a critical role in the fight against cancer and the advancement of medical diagnostics.
Endorsements from Leading Experts
The petition was further strengthened by two compelling recommendation letters from respected experts in the field. These endorsements underscored the petitioner’s innovative contributions and the national importance of her research.
“Therefore, considering the value presented by [Client’s] advancements in low-cost, highly sensitive cancer diagnostic tools, halting [Client’s] research would be damaging to cancer diagnostics, public health efforts, and global healthcare access. It is therefore within the interests of the United States to allow [Client’s] research to continue.”
NIW Approval and Outlook
By securing NIW approval, we established that the petitioner’s work holds substantial merit, has broad national importance, and will provide significant benefits to the United States. NAILG is proud to have supported her in this achievement, and we look forward to seeing her continued advancements in cancer diagnostics that will benefit patients and the healthcare community at large.

