Success Story: Strong Computational Science Credentials Lead to an RFE-Free NIW Approval for a Researcher from Mexico
Client’s Testimonial:
"Chen Immigration Attorney, B. B., did an amazing job, always solving my complicated questions. My case was a little bit complicated in many aspects, and I felt that it was easy because B. B. solved all my questions in time and manner! All the drafting letters were very professional and accurate, with very minimal modifications. I immensely appreciate your help and expertise!"
On May 25th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Research Associate in the Field of Computational Science (Approval Notice).
General Field: Computational Science
Position at the Time of Case Filing: Postdoctoral Research Associate
Country of Origin: Mexico
State of Residence at the Time of Filing: Texas
Approval Notice Date: May 25th, 2026
Processing Time: 19 months, 4 days (Premium Processing Requested)
Case Summary:
With a Ph.D. in computational science, the client brought a deeply interdisciplinary background to his NIW petition. At the time of filing, he was working as a postdoctoral research associate and conducting research within this specialized domain.
His record included 6 peer-reviewed journal articles, 3 first-authored conference abstracts, and 1 first-authored preprint. His work had received 112 citations, and at least 5 of his papers ranked among the most-cited Chemistry articles for their publication years, including 2 in the top 1%, 2 in the top 10%, and 1 in the top 20%.
North America Immigration Law Group (Chen Immigration Law Associates) used this record to present the client as a researcher well-positioned to advance a nationally important endeavor: developing accurate algorithms through numerical analysis, statistical assessment, and computational methods to predict molecular behaviors for applications in quantum chemistry.
The petition emphasized that the client’s work was not merely theoretical. Accurate molecular prediction tools can help scientists better understand atoms, molecules, and materials before costly experimentation begins. This has practical value for drug development, advanced materials research, quantum chemistry, energy technologies, and high-performance computing.
A key part of the case involved explaining the client’s contributions to error-correction techniques, predictive modeling, and advanced molecular behaviors. His research helped improve the accuracy and efficiency of computational chemistry frameworks, while subsequent researchers directly relied on his models in studies involving simulation accuracy, material property prediction, and digital molecular analysis.
The petition was also supported by 2 recommendation letters from experts in the field. In addition, we highlighted that the client’s research had received support from the U.S. Department of Energy (DOE) Office of Science’s Basic Energy Sciences program, further reinforcing the national importance of his work in predicting and understanding matter at molecular and atomic scales.
Following a Premium Processing upgrade requested on March 27th, 2026, we are proud to have assisted this client in securing NIW approval and supporting his continued contributions to computational science, quantum chemistry, molecular modeling, and advanced materials research in the United States.