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On June 2nd, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Quantitative Researcher in the Field of Machine Learning Approval Notice).
General Field: Machine Learning
Position at the Time of Case Filing: Quantitative Researcher
Country of Origin: China
State of Residence at the Time of Filing: Massachusetts
Approval Notice Date: June 2nd, 2025
Processing Time: 1 year, 2 months, 18 days (Premium Processing Requested)
Case Summary:
In an era where artificial intelligence influences decisions ranging from climate models to portfolio management, researchers capable of translating theory into usable, secure, and interpretable systems are crucial. One such researcher, a machine learning expert from China, recently obtained EB-2 NIW (National Interest Waiver) approval in recognition of his groundbreaking contributions to artificial intelligence-based financial forecasting.
This success follows an expected Request for Evidence (RFE) issued in February 2025—an opportunity we strategically anticipated and addressed with extensive documentation, ultimately demonstrating the national importance of his work and his qualifications to carry it forward.
A Mission to Modernize Forecasting with AI
The petitioner’s endeavor is firmly rooted in applied machine learning and optimization theory, with a focus on designing robust, secure, and theoretically efficient models for financial forecasting, investment strategies, and market risk management. Working in a research capacity at a leading U.S. institution, the petitioner builds machine learning algorithms that can predict market behavior under uncertainty. His work is already informing the development of secure, AI-enhanced forecasting systems that serve both private-sector investors and public institutions concerned with economic resilience.
An Exceptional Record of Scientific Influence
The petitioner’s research record is both deep and impactful. He has authored 9 peer-reviewed conference papers, 2 preprints, and contributed to 1,428 citations
At least seven of his papers fall within the top 1–20% most cited papers in their publication years—a clear indicator of his influence across machine learning, optimization, and financial systems modeling.
Peer Recognition and National Relevance
The strength of the case was further elevated by a detailed letter from one of the professors, who highlighted the petitioner’s work on machine learning convergence in non-convex environments:
“[Client] has significantly improved the performance of machine learning algorithms that use non-convex optimization, which has resulted in significant improvement in reliability and accuracy of AI-based financial forecasting models… His research enables more secure and precise AI-based financial forecasting, which ultimately benefits decision-making processes and financial outcomes.”
The letter underscores how the petitioner’s work advances the security and robustness of AI systems, especially important as the U.S. prioritizes resilient, intelligent financial systems.
Why This Work Matters to the U.S.
We demonstrated that the petitioner’s endeavor aligns directly with U.S. national interests:
● His work advances critical and emerging technologies, as identified by the National Science and Technology Council, including AI and cybersecurity.
● It addresses financial risk management, one of the top economic concerns in both the public and private sectors.
● His research has received indirect support via funding from DARPA, NSF, DOE, and ARO—agencies that back high-impact, security-relevant research.
Outcome and Recognition
Filed in March 2024, RFE issued in February 2025, and approved in June 2025, the case followed a classic but carefully constructed NIW timeline. The response to the RFE included an expanded argumentation on the Dhanasar criteria, particularly the national importance and the petitioner’s demonstrated capacity to advance the endeavor through high-profile publications, citation influence, and continued research trajectory.
This EB-2 NIW approval celebrates not only a personal achievement but also the role of rigorous AI science in shaping the stability of financial ecosystems. As the client continues to pursue cutting-edge research on algorithmic forecasting, his work stands to influence national economic strategy, cybersecurity, and the future of intelligent investing.
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 more than 58,000 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 Hundreds and 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 over 58,000 in 2025.
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