Client’s Testimonial:
“I retained Chen’s immigration group almost two years ago. They have been very helpful and have given me timely responses whenever any questions or concerns have come up. My case is considered a strong case; however, the USCIS processing times have been so long that I had to request premium processing. This country is where I should be, and with the help of my attorneys, I will become part of it. God bless America!”
On August 27th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Research Assistant in the field of Computer Science (Approval Notice).
General Field: Computer Science
Position at the Time of Case Filing: Research Assistant
Country of Origin: Iran
State of Residence at the Time of Filing: Arizona
Approval Notice Date: August 27th, 2025
Processing Time: 1 year, 10 months, 4 days (Premium Processing Requested)
Case Summary:
We are pleased to share the success story of an EB-2 NIW (National Interest Waiver) approval. This approval was granted to a research assistant from Iran. The client’s research focuses on using machine learning to develop advanced AI algorithms for applications in computer vision, natural language processing, medicine, remote sensing, and robotics. At the time of filing, the client was conducting research at a U.S. institution, with a proven record of impactful publications, citations, and peer recognition that established him as a strong candidate for the NIW category.
Research with Substantial Merit and National Importance
The client’s proposed endeavor involves creating cutting-edge AI algorithms that enhance medical diagnostics, improve visual data processing, and strengthen remote sensing technologies. His work has addressed critical issues such as image watermarking for data security, image retargeting for improved visual interpretation, and machine learning–based compression for medical images that improve storage efficiency while preserving diagnostic quality. These contributions are scientifically innovative and directly aligned with U.S. national priorities in artificial intelligence, healthcare, and data processing.
By advancing technologies in areas formally recognized by the U.S. National Science and Technology Council as critical and emerging fields, his work supports both economic competitiveness and public well-being. In particular, his research into AI-driven healthcare applications provides valuable tools for reducing costs, improving diagnoses, and making healthcare more accessible.
Well Positioned to Advance the Proposed Endeavor
The client holds an M.S. in electrical engineering–communications systems and has authored 3 peer-reviewed journal articles, 5 peer-reviewed conference papers, and 1 preprint. Several of his works were published in highly ranked venues such as Expert Systems with Applications, IEEE Transactions on Aerospace and Electronic Systems, and Multimedia Tools and Applications. Collectively, his publications have been cited 284 times by independent researchers worldwide. At least two of his articles rank among the most highly cited in computer science for their publication years, including one paper that falls within the top 1 percent of most cited articles in the field.
In addition to his publications, the client has contributed as a peer reviewer for leading journals such as IEEE Transactions on Multimedia, reflecting his recognition as a trusted expert in evaluating the work of others. These credentials, combined with his consistent record of developing novel methods applied in real-world contexts, confirm his ability to continue advancing AI and machine learning research.
NIW Approval and Outlook
The I-140 NIW petition was filed on October 23, 2023, upgraded to premium processing, and approved on August 27, 2025. USCIS recognized the client’s strong academic record, high-impact citations, peer review service, and the national importance of his proposed endeavor as sufficient to satisfy the NIW criteria.
With NAILG’s guidance, the client secured NIW approval and can now continue his innovative research in the United States. His contributions to AI and machine learning are expected to advance computer vision, healthcare, and other critical industries, furthering national priorities in science and technology leadership.
North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing corporations, research institutions, and individuals from all 50 U.S. states regarding I-140 immigration petitions. We specialize in employment-based immigration petition and have a proven record of high success rate for the categories of: EB2-NIW (National Interest Waiver), EB1-A (Alien of Extraordinary Ability), EB1-B (Outstanding Researcher/Professor) and O-1 (Alien of Extraordinary Ability).
Our Ten Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend
With nearly 64,000 EB-1A, EB-1B, EB-2 NIW and O-1 cases approved, we have first hand information on the manner in which the USCIS adjudicate I-140 cases. As the USCIS has constantly changed its adjudication standards for the EB-1A, EB-1B and EB-2 NIW categories, our firm's huge database of successful cases gives you unprecedented insight to USCIS adjudication trends. We carefully analyze the data for all of our cases and apply the results of our analyses toward giving our clients up-to-date advice and adapting our strategies such that we remain on par with the ever-shifting landscape of immigration law in the U.S. With us, you will always have access to important updates, strategies, and information so that you can make the most informed decisions about your case.
We Have Helped Tens of Thousands of Clients with Credentials and Backgrounds Similar to Yours
With our exceedingly large number of successful petitions, no matter what credentials you have, no matter your background and field of expertise, no matter your visa status or nationality, chances are we have helped hundreds or even thousands of clients just like you. Our clients are usually impressed with how well we understand their research and work. Our insight and understanding stems from the fact that we have handled many cases with elements similar to yours already, and this helps us devise the best strategies for each individual petition.
Vast Majority of Clients Came to Us Because of Referrals
For years, our firm has attracted new clients based solely on word of mouth, recommendations, and the positive collaboration experiences shared with them by their friends and family. We take pride in our reputation and work hard to ensure that we provide a green card application experience that our clients are happy to share with their friends and colleagues. That is how our cumulative total of approved cases grew from 600 in 2013 to nearly 64,000 in 2025.
Track Record of Success EB-1 and NIW Approvals
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