Success Stories: EB1A Approved for a Chinese Tenure-Track Assistant Professor Advancing Population Health Science

Client’s Testimonial:

“It has been my pleasure and honor to work with you! I am grateful for all your hard work in supporting my case!”

On May 29^th, 2025, we received another EB-1A (Alien of Extraordinary Ability) approval for a Tenure Track Assistant Professor in the field of Population Health Science (Approval Notice).

General Field: Population Health Science

Position at the Time of Case Filing: Tenure-Track Assistant Professor

Country of Origin: China

State of Residence at the Time of Filing: Washington

Approval Notice Date: May 29^th, 2025

Processing Time: 2 months, 25 days (Premium Processing Requested)

Case Summary:

We are pleased to share the approval of an EB1A petition for a pioneering tenure-track assistant professor whose research addresses pressing public health challenges, particularly health disparities, access to care, and the social determinants of health. The client’s work centers on applying advanced data science methods to evaluate and inform policies that promote health equity across diverse and underserved populations in the U.S.

Transforming Health Equity Through Policy-Focused Public Health Research

The petitioner has conducted influential studies that examine the impact of policy interventions on maternal health, preventive care, and chronic disease management. Her research generates actionable insights for improving outcomes in vulnerable communities, guiding public agencies, and shaping future strategies for national health programs. These contributions directly support national priorities around equitable healthcare delivery and the reduction of health disparities.

Scientific Recognition Through Publications and Peer Engagement

At the time of filing, the client had authored 15 peer-reviewed journal articles and had been cited over 250 times by researchers from institutions in more than 40 countries. She had also completed at least 82 verified peer reviews for high-impact journals ranked among the top in their fields.

Independent Validation and Legal Strategy

The petition was supported by multiple recommendation letters from independent experts in public health and cancer prevention research. These letters emphasized her groundbreaking contributions to clinical trial participation equity, culturally tailored health interventions, and methodologically sophisticated research using structural equation modeling.

One letter noted,

“[Client]’s work is significantly impactful for the aging population, particularly older Asian immigrants, who are among the fastest-growing demographics in the U.S. By exploring their concerns and cultural beliefs about memory loss and dementia, she highlights the unique challenges they face.

Swift Approval Reflects Research of National Importance

The case, initially filed under regular processing and later upgraded to premium processing, was approved in under three months. This result speaks to the strength of her academic record and our evidence-based petition strategy. NAILG congratulates our client on her well-earned success and her continuing contributions to U.S. and global health equity.

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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).

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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.

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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.

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