Success Stories: NIW Approved for Cancer Researcher Advancing Computational Models for Disease Understanding

Client’s Testimonial:

“I am very satisfied with the whole process and would recommend my friends.”

On July 18^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoc Associate in the field of Biotechnologies (Approval Notice).

General Field: Biotechnologies

Position at the Time of Case Filing: Postdoc Associate

Country of Origin: China

State of Residence at the Time of Filing: New York

Approval Notice Date: July 18^th, 2025

Processing Time: 21 months, 16 days

Case Summary:

We are pleased to share the approval of a National Interest Waiver (NIW) petition for a bioinformatics researcher from China. At the time of filing, the client was conducting postdoctoral research focused on developing advanced computational models to understand cancer mechanisms. His work aims to provide deeper insights into cancer initiation, progression, and metastasis, which are essential for improving cancer diagnostics, treatment, and prevention strategies in the United States.

Research on Cancer Mechanisms and Bioinformatics Models

The client’s proposed endeavor centers on developing innovative computational algorithms and bioinformatics pipelines to analyze large-scale biological data for cancer research. By applying advanced data science methods, such as machine learning and deep learning, to genomic data, his research seeks to uncover key patterns and biological markers that can be used to enhance cancer diagnosis and predict treatment responses.

His work is critical to understanding complex cancer biology and advancing personalized medicine, thereby contributing to national efforts to combat cancer, one of the leading causes of death in the United States.

Research Impact and Scientific Contributions

To support the strength of the client’s petition, we highlighted the following achievements:

7 peer-reviewed journal articles, including 2 first-authored papers
2 peer-reviewed conference papers
Over 230 citations to date
Multiple completed peer reviews for respected journals and conferences in the field of bioinformatics and computational biology

His research has been cited by numerous studies focused on cancer genomics, bioinformatics tools, and computational biology, demonstrating the broad impact and interdisciplinary relevance of his contributions.

Here is a compelling excerpt from one of the recommendation letters that highlights how the client’s research benefits the United States:

“[Client’s] development of the algorithm represents a significant advancement in disease subtyping. It outperforms existing methods by delivering more accurate results while requiring fewer gene selections. This breakthrough has laid the foundation for future advancements in disease subtyping and bioinformatics.”

Well Positioned to Advance the Proposed Endeavor

We established that the client is exceptionally well-positioned to continue his impactful work in the United States. His strong educational background, which includes a Ph.D. in computer science, combined with his expertise in bioinformatics and computational biology, equips him to drive forward the development of cutting-edge tools for cancer research. His ongoing research will contribute significantly to U.S. efforts aimed at improving cancer treatment and prevention.

Approval and Outcome

The petition was filed in October 2023 and approved in July 2025. This successful outcome highlights the national importance of the client’s contributions and the strength of his petition.

We are proud to support dedicated researchers like this client and look forward to the continued impact of his work in advancing cancer research and bioinformatics 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).

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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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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.