Success Story: NIW Approved Without RFE! Our Firm Helped a Graduate Research Assistant from Bangladesh Secure Approval
Client’s Testimonial:
"I have enjoyed working with them because they really took care of every small detail to make the case as strong as possible. They have provided really strong evidence to support my case. I was not confident in my profile when I wanted to apply for my NIW, but their confidence in my case helped me to finally get this approved."
On February 4th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Graduate Research Assistant in the Field of Mechanical Engineering (Approval Notice).
General Field: Mechanical 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: February 4th, 2026
Processing Time: 20 months, 5 days (Premium Processing Upgrade Requested)
Case Summary:
We are pleased to share the approval of an I-140 National Interest Waiver (NIW) petition for a mechanical engineering researcher whose work supports more efficient, lower-emission, and lower-noise propulsion technologies. The client, who holds an M.S. in Mechanical Engineering, is currently working in a research role in the United States and is focused on improving flow behavior in propulsion system ducts to mitigate harmful distortions that can reduce compressor performance. Through careful petition strategy, we demonstrated that the client’s proposed endeavor has substantial merit and national importance, that the client is well-positioned to advance the work, and that waiving the job offer requirement benefits the United States.
The client’s proposed endeavor centers on systematically optimizing and validating flow dynamics in propulsion system ducts, with the goal of reducing swirl-induced and flow angularity distortions in modern jet engine designs. This line of research supports improved compressor performance and overall engine efficiency, which in turn can reduce emissions and diminish acoustic footprints. In the petition, we framed these technical advancements as directly connected to high-impact needs in aerospace innovation and noise management, while also highlighting how the underlying methods can translate to broader propulsion and aerodynamics applications.
In NIW cases, metrics are not self-proving, so we presented the client’s publication and citation record as evidence of independent interest and research uptake rather than as a numbers-only argument. The petition documented:
- 1 peer-reviewed journal article and 6 peer-reviewed conference papers (including 1 first-authored paper)
- 29 total citations
- One paper ranked among the top 10% most-cited engineering articles for its publication year
To further corroborate the value and practicality of the endeavor, we included evidence of support from the U.S. Department of Energy’s Small Business Innovative Research (SBIR) program. This helped reinforce that the research aligns with U.S. innovation priorities and is connected to real-world technological development, not purely theoretical exploration.
USCIS approved the client’s NIW petition without a Request for Evidence (RFE), recognizing the strength of the evidence and the clear national importance of improving propulsion efficiency and reducing emissions and noise impacts. We are proud to have supported the client in securing this outcome and look forward to the continued advancements this work can bring to next-generation aerospace and propulsion technologies in the United States.