Success Story: NIW Approved No RFE! A Pakistani Postdoctoral Researcher Achieved Success Thanks to Our Assistance

Client’s Testimonial:

“Thanks for your efforts to make my case successful.”

On August 30^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Researcher in the Field of Materials Science (Approval Notice).

General Field: Materials Science

Position at the Time of Filing: Postdoctoral Researcher

Country of Origin: Pakistan

Country of Residence at the Time of Filing: Pakistan

Approval Notice Date: August 30^th, 2025

Processing Time: 19 months, 19 days

Case Summary:

We are delighted to share the approval of the I-140 National Interest Waiver (NIW) petition for our client, an accomplished materials scientist whose groundbreaking work is advancing the future of energy storage. The petition was approved in August 2025, reflecting both the national importance of his research and his exceptional qualifications.

Driving Advances in Materials Science

With a Ph.D. in advanced materials and mechanics, the Client has established himself as a leading expert in materials science, with a focus on developing environment-modulated metal-based catalysts and nanomaterials tailored for high-energy and long-lasting batteries. His proposed endeavor centers on improving the performance, efficiency, and sustainability of energy storage systems, an area of clear national and global importance given the rising demand for renewable energy integration and advanced battery technologies.

The Client has authored an extensive body of research, including 48 peer-reviewed journal articles (6 first-authored), which have been widely cited by independent researchers worldwide. His published work has accumulated an impressive 2,818 citations, underscoring both its quality and its enduring influence in advancing the field of energy materials.

Recognition Through Peer Review and Service

Beyond his publications, the Client has contributed significantly to the scientific community through at least 30 peer reviews for leading journals. This service demonstrates the trust placed in his expertise to evaluate the work of other experts, further affirming his role as a recognized authority in his field.

Support and Independent Validation

The NIW petition was strengthened by four strong recommendation letters from internationally recognized experts in the field. These experts praised the originality of his approaches, the practical impact of his contributions to energy storage technologies, and his potential to continue producing innovations of national importance.

“[Client] has consistently addressed gaps in our understanding of materials science. His work provides other researchers and organizations with important tools for improved research and industry operations. Furthermore, his educational background and stellar experimental knowledge verify his standing within the field of materials science.”

Funding and Broader Impact

The Client’s work has also been supported by prestigious funding sources, including the Pakistan Science Foundation, the CPEC Collaborative Research Grant, the National Natural Science Foundation of China (NSFC), and China’s National Key R&D Programmes. Such support underscores the recognized value of his research in addressing global energy challenges and advancing sustainable technologies.

A Successful Outcome

The approval of this NIW petition highlights both the critical national importance of the Client’s work and his proven ability to advance the U.S. interest in sustainable energy solutions. His ongoing research in materials science and energy storage will continue to benefit the United States by supporting renewable energy integration, strengthening energy security, and driving technological innovation.

We are proud to have assisted the Client in achieving this important milestone, leveraging our firm’s expertise in preparing and presenting a strong petition that secured approval without delay.

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.

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.

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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.