Success Story: NIW Approved Without RFE! Our Firm Helped an Electrical Engineering Researcher Secure Success
Client’s Testimonial:
"Thank you so much for your incredible help in this endeavor. I truly appreciate your professional work.”
On February 24th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Graduate Teaching Assistant in the Field of Electrical Engineering (Approval Notice).
General Field: Electrical Engineering
Position at the Time of Case Filing: Graduate Teaching Assistant
Country of Origin: Bangladesh
State of Residence at the Time of Filing: Louisiana
Approval Notice Date: February 24th, 2026
Processing Time: 12 months, 25 days (Premium Processing Upgrade Requested)
Case Summary:
With an M.S. in Electrical Engineering, the client built a strong case for I-140 NIW approval through research focused on nanophotonic structures and advanced optimization methods. His proposed endeavor is to continue developing strategies and state-of-the-art optimization algorithms for designing nanophotonic structures using phase change materials to improve nanoscale optoelectronic devices for applications such as solar cell absorbers, low refresh rate displays, and daytime radiative cooling for energy-efficient buildings.
The client’s record included 3 peer-reviewed journal articles, including 1 first-authored paper, as well as 6 conference articles, 4 of them first-authored. His publications had been cited 186 times, and he had completed at least 3 peer reviews. In an NIW case, these figures are most persuasive when tied to how the field has responded. Here, the citation record supported that other researchers were relying on his work, while his review activity showed that he had earned the trust of peers to evaluate research in the field.
In preparing the petition, North America Immigration Law Group (NAILG) emphasized that the client’s research carried importance beyond academic study alone. His work was framed as directly relevant to energy efficiency, advanced materials, and optical engineering applications that could support solar energy performance, more efficient displays, and reduced building energy use. The petition also included evidence of the National Science Foundation (NSF) funding, which reinforced that his research had already received meaningful external validation.
The filing further included 2 recommendation letters supporting the significance of his work and his ability to continue contributing in the United States.
“When this is taken into consideration with the impact of his work in facilitating cleaner and more efficient renewable technologies, it is clear that [Client’s] work is of great value to the field and that he is an irreplaceable presence in the research sphere.”
We are proud that NAILG had the opportunity to assist this client in securing NIW approval.