Success Stories: EB2-NIW Petition Approved for an Iranian Power Electronics Expert Despite the RFE (Request for Evidence), Thanks to NAILG

Client’s Testimonial:

“I am truly grateful to the North America Immigration Law Group (NAILG) for their outstanding support throughout my EB2-NIW petition process. From the initial consultation to the final approval, the team demonstrated exceptional professionalism, attention to detail, and a deep understanding of immigration law. Despite receiving a Request for Evidence (RFE), they crafted a thorough and compelling response that ultimately led to a successful outcome. Their guidance was instrumental in presenting my research and achievements in the best possible light. I highly recommend NAILG to any researcher or professional seeking a trusted partner on their immigration journey.”

On May 7^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a PhD Candidate in the Field of Power Electronics (Approval Notice).

General Field: Power Electronics

Position at the Time of Case Filing: PhD Candidate

Country of Origin: Iran

Country of Residence at the Time of Filing: New Zealand

Approval Notice Date: May 7^th, 2025

Processing Time: 1 year, 1 month, and 8 days

Case Summary:

North America Immigration Law Group (NAILG) is pleased to announce the approval of the I-140 petition under the National Interest Waiver (NIW) category for a highly skilled PhD candidate from Iran specializing in power electronics. When he approached our law firm seeking assistance with his EB2-NIW petition, we reviewed his impressive research and achievements and immediately recognized his exceptional potential and strong case for approval. The petition was approved despite a Request for Evidence (RFE), underscoring both the technical merit of his work and the strength of our legal response.

Research Advancing Sustainable and Efficient Electrical Systems

The client’s research focuses on developing novel designs of DC Circuit Breakers and improving surge absorbers in DC systems, which are critical for Modern DC Microgrids, renewable energy systems, electric vehicles, and smart grids. His research is pushing the boundaries of DC systems protection and has significant implications for the reliability and sustainability of modern electrical systems. His work aims to improve power efficiency, reliability, and integration of sustainable energy sources, aligning perfectly with the United States’ goals to foster green technologies and energy independence.

Key Accomplishments Demonstrating National Impact

The petition detailed the following key accomplishments that demonstrate the client’s exceptional expertise:

● Published 13 peer-reviewed articles, with 7 first-authored papers, in reputable engineering and power electronics journals.

● Achieved 75 citations, reflecting the scientific community’s recognition of his impactful research.

● Actively contributed as a reviewer for respected journals, completing 11 peer reviews, showcasing his expertise and professional standing.

● Research supported by competitive funding from the Ministry of Business, Innovation & Employment (MBIE) of New Zealand, highlighting the significance and innovation of his work.

Strong Support from Expert Recommenders

The petition was bolstered by two recommendation letters from distinguished experts, including one independent advisory opinion that highlighted the originality and national importance of our client’s contributions. These letters affirmed his potential to advance power electronics research in ways that are critical to the United States. One letter stated:

“[Client] is a power electronics researcher at the highest echelon of our field. He has proven his expertise through his impactful research into advanced grid integration technologies as well as his impressive publication record to date. Thus, [client]’s record of achievement to date more than evidences the indispensability of his research to the United States.”

Effective Handling of RFE and Timely Approval

USCIS issued a Request for Evidence during the petition process, which North America Immigration Law Group (NAILG) addressed with a thorough and persuasive response, leading to petition approval. The case was ultimately approved in 1 year, 1 month, and 8 days, highlighting both the client’s exceptional qualifications and the firm’s effective advocacy.

NAILG congratulates our client on this achievement and looks forward to his continued contributions to advancing power electronics and sustainable energy solutions 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.