Success Stories: Premium Processing Secures EB1A Approval in Just 14 Days for a Distinguished Statistics Assistant Professor from China

Client’s Testimonial:

“Thank you for the great news, and for the help during the case preparation!”

On April 7^th, 2025, we received another EB-1A (Alien of Extraordinary Ability) approval for an Assistant Professor in the Field of Statistics (Approval Notice).

General Field: Statistics

Position at the Time of Case Filing: Assistant Professor

Country of Origin: China

State of Residence at the time of filing: Wisconsin

Approval Notice Date: April 7^th, 2025

Processing Time: 14 days (Premium Processing requested)

Case Summary:

North America Immigration Law Group (NAILG) recently secured EB1A (Alien of Extraordinary Ability) approval for a highly regarded assistant professor from China, renowned for his influential work in statistics. Specializing in advanced statistical inference, mathematical statistics, and the integration of artificial intelligence methodologies, he approached our firm seeking guidance on his EB1A petition. Upon careful review of his substantial contributions and international recognition, we determined his case demonstrated extraordinary ability. Our team prepared a comprehensive and compelling petition, strategically highlighting his exceptional credentials. His EB1A petition was successfully approved with the premium processing in just 14 days.

Cutting-Edge Statistical Research Benefiting National Interests

His proposed research is dedicated to developing advanced statistical models and innovative artificial intelligence tools designed to elevate data-driven insights across diverse sectors, including healthcare, finance, technology, and policy analysis. By enhancing the reliability and accuracy of statistical inference methods, his work supports more precise decision-making, efficient resource allocation, and informed policy development. These significant contributions not only address crucial national priorities in data science and technological innovation but also position the United States at the forefront of global advancements in statistical methodologies.

Remarkable Achievements and International Recognition

To demonstrate his extraordinary ability, we emphasized the client’s outstanding accomplishments, including:

Published 9 peer-reviewed journal articles, 3 peer-reviewed conference articles, 1 accepted peer-reviewed journal article, 1 accepted peer-reviewed conference article, and 6 preprints.
Garnered 757 citations, demonstrating wide recognition and impact in his field.
Completed 86 peer reviews for prominent statistical journals, reflecting his expertise.
Authored articles consistently ranked in the top 1%-10% most-cited.

Expert Endorsements

Our client’s petition was further bolstered with four recommendation letters, with three independent advisory opinions, affirming our client’s exceptional contributions and significant impact in statistics and artificial intelligence. One expert stated:

“[Client’s] research holds significant national importance, as it directly informs improvements in data-driven decision-making and uncertainty quantification, furthering progress in precision medicine and advancing artificial intelligence-driven technologies. In addition to offering practical benefits to the national security sector, his work sustains the United States’ leadership in statistical innovation and data science.”

Swift EB1A Approval Demonstrating Extraordinary Merit

North America Immigration Law Group (NAILG) successfully obtained USCIS approval of our client’s I-140 EB1A petition in just 14 days with the premium processing. This quick approval highlights both the exceptional strength of our client’s qualifications and the effectiveness of our petition strategy. We congratulate him and look forward to his continued contributions to statistics in the United States.

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.