Success Story: Overcoming an RFE to Achieve NIW Approval for a Theoretical Chemistry Researcher
Client’s Testimonial:
"Thank you for your help with applying for the I-140 for EB2 NIW!”
On May 28th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Appointee in the Field of Theoretical Chemistry (Approval Notice).
General Field: Theoretical Chemistry
Position at the Time of Case Filing: Postdoctoral Appointee
Country of Origin: Vietnam
State of Residence at the Time of Filing: Indiana
Approval Notice Date: May 28th, 2026
Processing Time: 11 months, 2 days (Premium Processing Upgrade Requested)
Case Summary:
Receiving a Request for Evidence can be an unsettling stage in the immigration process, particularly when the case involves highly technical research that must be explained to a non-specialist audience. We are pleased to share the successful I-140 NIW approval of a theoretical chemistry researcher whose work focuses on developing next-generation materials for energy storage and sustainable fuel technologies.
The client earned a Ph.D. in chemistry and has built her research career around computational materials science. Her proposed endeavor is to continue employing advanced atomistic simulations and machine learning methods to understand and design functional materials for energy storage and catalysis. We demonstrated that this work has substantial merit and national importance because advances in energy storage and clean energy systems are directly tied to energy security, grid reliability, and the broader transition toward sustainable energy infrastructure.
When preparing the case and responding to the RFE, we focused on showing not only the technical sophistication of the client’s research but also its practical significance. The petition explained how her computational approaches help researchers identify promising materials more efficiently, reducing the time and resources required to develop improved battery technologies and catalytic systems.
By connecting the research to national priorities involving energy storage and sustainable fuels, we demonstrated why the proposed endeavor extends beyond academic interest and carries broader value for the United States.
The client’s record of achievement provided additional support for the petition:
- 5 peer-reviewed journal articles
- 1 first-authored conference abstract
- 124 citations to her published work
The petition also highlighted several representative research achievements, including work that improved the stability of solid-state batteries, enhanced the understanding of alloy surface behavior relevant to energy technologies, and advanced electrolyte design strategies for long-term battery performance. Together, these contributions established a consistent record of research directly aligned with the client’s proposed endeavor.
Following a carefully prepared response addressing the issues raised by USCIS, the I-140 NIW petition was approved. This outcome reflects the importance of presenting highly technical research in a way that clearly connects scientific innovation to national priorities and practical impact.
We congratulate the client on this approval and look forward to her continued contributions to theoretical chemistry, advanced materials research, and the future of sustainable energy technologies in the United States.