Success Story: Optimizing High-Performance Data Storage for AI Workloads: I-140 NIW Approval Secured After RFE for a Computer Science Researcher

Posted by wegreened on October 7, 2026 in NIW, Computer Science (Internet, Information Technology, Computer Engineering, Cryptography)

Client’s Testimonial:

“Thanks to the team’s well-crafted strategy, my I-140 process was handled with exceptional efficiency and care. Even after receiving a challenging RFE that questioned all three prongs, we were able to secure a successful approval. I am extremely pleased with the outcome and deeply grateful for the clear communication, strategic guidance, and unwavering support provided by the Chen Immigration team throughout this journey.”

On September 3^rd, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Principal Engineer in the Field of Computer Science (Approval Notice).

General Field: Computer Science

Position at the Time of Case Filing: Principal Engineer

Country of Origin: South Korea

Country of Residence at the Time of Filing: South Korea

Approval Notice Date: September 3^rd, 2026

Processing Time: 21 months, 22 days (Premium Processing Upgrade Requested)

Case Summary:

An EB-2 National Interest Waiver (NIW) petition was successfully approved following a Request for Evidence (RFE) for a researcher operating in the field of computer science. Holding a Ph.D. in computer science and engineering, the client is currently employed in a specialized technical role where he advances data storage architecture and performance.

To satisfy the legal framework under Matter of Dhanasar, our legal strategy contextualized the client's record to demonstrate that his contributions hold broad national importance. We linked his algorithmic innovations directly to U.S. priorities in Critical and Emerging Technologies, specifically advanced computing, data centers, and high-performance data storage required for expanding AI infrastructure.

We built a robust evidentiary portfolio highlighting the client's professional milestones:

Scholarly & Innovative Output: Authorship of 3 peer-reviewed journal articles (1 first-authored), 3 peer-reviewed conference articles (2 first- or co-first-authored), and 5 patents (3 first-authored).
Citation Impact & Percentiles: Accumulation of 358 citations across his published body of work. Rather than presenting raw figures alone, we utilized bibliometric data showing that multiple papers rank in the top 10% of most-cited computer science articles for their respective publication years.
Practical Implementation: Concrete evidence demonstrating that independent research teams actively cite and incorporate the client's algorithms and hardware memory schemes to resolve system failures, optimize garbage collection, and enhance cloud platform redundancy.

By demonstrating that the client's data storage algorithms directly enhance national technological competitiveness and energy-efficient AI infrastructure, we successfully established that waiving the job offer requirement served the national interest. USCIS approved the I-140 NIW petition.

--------------------------------------------

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 Sixty-four Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With nearly 64,000 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 Tens of 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 nearly 64,000 in 2025.

Track Record of Success EB-1 and NIW Approvals

(2012.01 - 2025.12)

Category	Approval or Refund^®		Approval or Refiling^TM
	Approval or Refund^®
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	42,047	99%	5,258	97%
EB1A	9,218	91%	4,534	86%
EB1B	1,488	98%	448	93%
Total	52,753	98%	10,240	92%