Case Summary:     

We are pleased to share the success story of an EB-2 NIW (National Interest Waiver) approval granted to a biomedical science expert originally from abroad whose research is helping advance public health through innovative pathogen detection techniques. At the time of filing, the client held a PhD in optics and was engaged in academic research in the United States. His proposed endeavor, to develop and improve surface-enhanced Raman spectroscopy (SERS) substrates for identifying bacterial pathogens and antibiotic residues in water, demonstrates high relevance to public health and environmental protection.

Research with Substantial Merit and National Importance:
The client’s work focuses on synthesizing advanced SERS substrates that enhance the detection and identification of bacterial pathogens and antibiotic residues in aquatic environments. This research directly addresses growing global concerns about antibiotic resistance, water contamination, and disease outbreaks. By supporting early pathogen detection, his work helps mitigate risks to public health and environmental safety. The national importance of this work lies in its alignment with critical technologies needed for the early diagnosis of infectious diseases and for strengthening U.S. health resilience. His findings provide valuable tools that benefit healthcare, water management, and biotechnology sectors alike.

Well Positioned to Advance the Proposed Endeavor:
Our team at North America Immigration Law Group (NAILG) presented compelling evidence demonstrating the client’s strong qualifications and history of success. With 20 peer-reviewed journal articles and 2 first-authored book chapters, the client has established himself as a prolific contributor to the field. His research has been cited 210 times according to Google Scholar, signifying the recognition and relevance of his work. Moreover, he has conducted at least 2 peer reviews, which reflects his standing in the academic community and trust by leading journals in his discipline.

Independent Recognition and Expert Support:
To further support the case, NAILG submitted two detailed letters of recommendation from independent experts in biomedical and materials science. These letters highlighted the client’s unique contributions, the significance of his research on both a national and international level, and his strong potential for future advancements in pathogen detection.

“[Client’s] prowess in integrating machine learning and Raman spectroscopy (SERS) and his impressive record of publication and peer review situate him as a leader in the field and establish his inherent value to the United States.”

NIW Approval and Outlook:
The petition was filed in January 2024 and was approved in May 2025. This successful outcome reflects both the strength of the client’s academic background and the persuasive arguments presented by NAILG regarding the national importance and benefit of his proposed endeavor. We are proud to have assisted another talented researcher in achieving this milestone, and we look forward to seeing the continued impact of his work in improving public and environmental health through advanced detection technologies.