Success Story: NIW Approval Without RFE for Advanced Dielectrics Research
Client’s Testimonial:
“I sincerely appreciate your support throughout the entire process.”
On December 20th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Graduate Research Assistant in the field of Electrical Engineering (Approval Notice).
General Field: Electrical Engineering
Position at the Time of Case Filing: Graduate Research Assistant
Country of Origin: Bangladesh
State of Residence at the Time of Filing: Pennsylvania
Approval Notice Date: December 20th, 2025
Processing Time: 1 year, 9 months, 14 days (Premium Processing Upgrade Requested)
Case Summary:
Electrification is moving fast, and modern power systems are being pushed harder than ever. As power electronics, electric machines, and motor drives operate at higher voltages, higher frequencies, and higher temperatures, the smallest weakness in insulation can become a system-level failure. For this electrical engineering researcher, the challenge was clear: if emerging dielectric issues are not solved, reliability becomes the limiting factor for the technologies powering transportation, industry, and critical infrastructure. That vision ultimately led to a successful EB-2 National Interest Waiver (NIW) approval, secured with the guidance of NAILG (North America Immigration Law Group).
With an M.S. in electrical and computer engineering, the client developed a research focus on developing and characterizing novel materials designed to meet new dielectric demands. Rather than treating insulation as a passive component, his work approaches dielectric materials as engineered systems that must withstand real operating stressors, including aging effects and insulation failure risks that become more severe in medium- to high-voltage environments.
The national importance of this work was reinforced by external support. The client’s research attracted funding from the Office of Naval Research (ONR), a signal that his direction is tied to broader U.S. priorities where dependable power conversion and high-voltage performance matter.
Beyond funding, the record showed sustained research output and increasing reliance by others in the field. The client authored 7 peer-reviewed journal articles (including 4 first-authored) and 4 peer-reviewed conference articles (including 2 first-authored), and the work has been cited 49 times. Just as importantly, his expertise has been recognized through invitations to evaluate others’ work: the client completed at least 9 peer reviews, demonstrating that established venues considered him qualified to serve in a gatekeeping role for research quality and technical rigor.
Independent letters helped translate the technical value into adjudicator-readable significance. One recommender noted:
"His work positions him as an irreplaceable figure in the field of electrical engineering, with his contributions highlighting a commitment to advancing the understanding of emerging dielectric issues, particularly in mitigating material aging and insulation failure in medium to high voltage systems."
Through NAILG’s strategic framing of the evidence and careful alignment with the Dhanasar framework, the petition demonstrated that the client’s proposed endeavor carries substantial merit and national importance, that he is well-positioned to advance it, and that the United States benefits from waiving the job offer requirement. The NIW approval allows the client to continue strengthening the material foundations that help modern power systems operate safely, efficiently, and reliably.