Success Story: NIW Win! Our Firm Helped a Machine Learning Scientist from China Get Approved Through the Premium Processing Upgrade

Client’s Testimonial:

“Thank you for the help with the whole process. I’m very glad with the result.”

On June 6^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Machine Learning Research Scientist in the Field of Machine Learning (Approval Notice).

General Field: Machine Learning

Position at the Time of Case Filing: Machine Learning Research Scientist

Country of Origin: China

State of Residence at the Time of Filing: California

Approval Notice Date: June 6^th, 2025

Processing Time: 1 month, 13 days (Premium Processing Upgrade Requested)

Case Summary:

We are thrilled to announce the approval of a National Interest Waiver (NIW) petition for a computer scientist whose pioneering work in machine learning addresses high-impact big-data applications. The petition, filed in April 2025 and upgraded to premium processing, received approval after 1 month and 13 days, reflecting both the strength of the case and the importance of the research.

Research Focus & National Relevance
The client’s proposed endeavor centers on designing cutting-edge algorithms and scalable system architectures in order to address significant real-world big data challenges effectively and efficiently and improve the quality and well-being of people’s daily lives, including personalized recommendation and harmful content detection for social media and the detection of diseases and abnormal activities for healthcare, an area of research of clear substantial merit and national importance. By enhancing disease-detection capabilities, the research aligns with efforts to lower U.S. healthcare costs by hundreds of billions annually and strengthen national wellness infrastructure.

Current Role & Scholarly Record
Employed as a machine-learning researcher at a major U.S. institution, the client holds a Ph.D. in computer science. His academic portfolio includes 11 peer-reviewed journal articles, one as first author, and 3 peer-reviewed conference papers, with two as first author. The work has garnered 199 citations, signaling significant influence in the field.

Peer‑Review Service
The petition emphasized the client’s recognized expertise by highlighting his 11 completed peer reviews for reputable journals and conferences, evidence that he’s considered a trusted evaluator of research by his peers.

Demonstrating National Impact
The petition successfully showed:

1. Substantial merit – addressing technology-critical challenges such as healthcare diagnostics and digital safety.

2. National importance – contributing to cost savings, public well-being, and secure information ecosystems.

3. Positioned for success – with demonstrated research output, citation impact, and peer-review standing, the client is uniquely equipped to advance U.S. interests in AI and health tech.

Outcome & Significance
This swift approval highlights how our client’s expertise in cutting-edge ML not only meets rigorous national-interest standards but also promises tangible benefits for U.S. society. It reinforces the value of AI innovation in delivering smarter, healthier, and more secure communities.

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.