Success Story: Applied Mathematics Researcher Earns I-140 NIW Approval for Advancing Reliable Models in Physics
Client’s Testimonial:
"Victoria Chen and her team were a pillar of support during the entire EB-2 NIW process. Their responses to my queries were always prompt and detailed, with no ambiguity. Their turnaround time when preparing my petition letter, as well as other documents for the case, was very reasonable. The petition letter was very crisp and convincing, specifically addressing all of the evidence in my case and corroborating it with the necessary statistics/data.
All the steps of the process were clearly outlined and explained from the beginning, and they stuck to the plan very well. I really appreciate their assistance (both before and after filing) in getting my I-140, and would highly recommend them for anyone interested in their services.”
On March 11th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for an Assistant Professor in the Field of Applied Mathematics (Approval Notice).
General Field: Applied Mathematics
Position at the Time of Case Filing: Assistant Professor
Country of Origin: United Kingdom
State of Residence at the Time of Filing: California
Approval Notice Date: March 11th, 2026
Processing Time: 20 months, 19 days (Premium Processing Upgrade Requested)
Case Summary:
Some NIW cases are strongest not because they involve a familiar applied product, but because they address the mathematical foundations that other researchers and engineers rely on. That was the core of this approval. Our team secured an I-140 NIW approval for the client, an expert in applied mathematics whose research develops advanced analytical tools for studying models in physics and applied mathematics and for providing crucial guarantees about the validity of equations and algorithms used to describe natural phenomena.
Client Background and Expertise
With a background in physics, the client has built a research profile in applied mathematics, fluid dynamics, thermodynamics, and partial differential equations. At the time of filing, the client was working in the United States as an assistant professor of mathematics and continuing research on fluid dynamics and partial differential equations. His proposed endeavor focused on developing analytical tools that help physicists and engineers assess whether their computational and mathematical models are reliable. In the petition, we showed that this work reaches beyond theory alone because it supports nationally important areas such as quantum computing, cryogenic engineering, energy storage, and related technologies tied to U.S. technological leadership.
Exceptional Credentials
The client’s qualifications include:
● 6 peer-reviewed journal articles, including 4 first-authored articles
● 3 conference abstracts, including 2 first-authored abstracts
● 2 preprints, including 1 first-authored preprint
● 25 citations
● At least 6 peer reviews
● Major funding support from the National Science Foundation (NSF)
For adjudication purposes, these metrics mattered because of what they showed qualitatively. The publication record reflected sustained output in a specialized field. The citation record showed that other researchers had already relied on the client’s findings in their own work, including work related to thermodynamic modeling. The peer review service helped demonstrate professional trust, and the NSF funding provided an additional objective signal that the research aligned with nationally valuable scientific priorities. The petition also emphasized that multiple papers ranked among the most cited mathematics articles for their publication years, which strengthened the argument that the client’s work had achieved impact beyond ordinary authorship.
Recommendation Letters
The case also included 4 recommendation letters from experts in the field. These letters helped explain the originality of the client’s analytical methods, the influence of his work on other researchers, and the broader value of his research for technologies that depend on accurate mathematical modeling.
“Considering the importance of this phenomenon in fluid dynamic applications, 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.”
Approval Outcome
By presenting the client’s work as foundational research with concrete implications for national priorities, we demonstrated both the importance of the proposed endeavor and that the client was well-positioned to advance it. The I-140 NIW petition was approved, and we are delighted to have supported this important milestone in the client’s career.