Success Story: EB-1A Approval After Request for Evidence (RFE) for a Computer Science Researcher
On July 2nd, 2026, we received another EB-1A (Alien of Extraordinary Ability) approval for an Expert in the Field of Computer Science (Approval Notice).
General Field: Computer Science
Approval Notice Date: July 2nd, 2026
Processing Time: 4 months (Premium Processing Requested)
Case Summary:
North America Immigration Law Group (Chen Immigration Law Associates) recently helped secure an EB-1A (Alien of Extraordinary Ability) approval after a Request for Evidence (RFE) for a client whose work contributes to computer architecture and compiler research.
With a Ph.D. in computer science, the client is an established researcher in computer architecture, with particular expertise in compiling and optimizing programs to address practical limitations. Throughout the case, we demonstrated that the client's work had been recognized through competitive research funding from the U.S. National Science Foundation (NSF), further supporting the importance of these contributions to the field.
Rather than relying on publication statistics alone, we presented a broader picture of sustained scientific influence. The client had authored 9 peer-reviewed conference papers (including 3 first-authored papers) together with 9 preprints, while the research had accumulated more than 400 citations from independent researchers around the world. Because publication practices differ in computer science, we also explained why publication in highly selective peer-reviewed conference proceedings represents one of the field's principal measures of scholarly achievement. In addition, the client had completed at least 19 peer reviews for respected journals and conferences. We emphasized that invitations to evaluate other researchers' work reflect the confidence that leading publication venues place in an expert's technical judgment, making this service an important indicator of professional recognition rather than simply another credential.
The petition was further strengthened by six recommendation letters submitted by internationally recognized experts, several of whom had no prior collaboration with the client and evaluated the research independently. These letters provided professional context for the objective evidence, explaining why the client's innovations had become valuable to the advancement of computer architecture.
Following USCIS's review of the complete record and our response to the Request for Evidence (RFE), the EB-1A petition was approved after 4 months. This case demonstrates that even under heightened scrutiny, a carefully organized petition that combines objective evidence with a clear explanation of sustained influence can successfully establish extraordinary ability. We are delighted to have helped another accomplished computer science researcher continue advancing innovative work in the United States.

