Success Story: NIW Approval Secured for an Optical Spectroscopy Researcher Without RFE Thanks To Our Strategic Filing

Posted by wegreened on October 12, 2026 in NIW, Spectroscopy

Client’s Testimonial:

“Thank you very much for your support and guidance throughout my EB-2 NIW petition process. I truly appreciate all your help and the effort your team put into preparing my petition.”

On September 8^th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Graduate Research Assistant in the Field of Optical Spectroscopy (Approval Notice).

General Field: Optical Spectroscopy

Position at the Time of Case Filing: Graduate Research Assistant

Country of Origin: Nepal

State of Residence at the Time of Filing: Nepal

Approval Notice Date: September 8^th, 2026

Processing Time: 2 months, 17 days (Premium Processing Upgrade Requested)

Case Summary:

Our client, an optical spectroscopy researcher holding a Master of Science in physics, sought an EB-2 National Interest Waiver (NIW) to continue her research in the United States. By developing rapid, highly sensitive analytical techniques, her endeavor improves environmental monitoring capabilities, strengthens drinking water safety, and supports timely public health interventions across the nation.

Strategic Case Presentation

To demonstrate that the client was well-positioned to advance this endeavor under the Matter of Dhanasar framework, our team structured a comprehensive petition highlighting her established track record and field-wide influence:

Publication Record: Authorship of 1 first-authored peer-reviewed journal article, 3 conference abstracts (1 first-authored), and 3 preprints.

Citation Impact & Percentiles: Accumulation of 22 citations across her published body of work. Rather than presenting raw figures as self-evidently sufficient, we provided bibliometric percentile data to demonstrate to an adjudicator that her first-authored paper ranks in the top 10% of most-cited physics articles for its publication year.

Independent Field Reliance: Concrete evidence showing that independent international research teams actively cite and implement her spectroscopic calibration strategies and soil contamination monitoring frameworks in their own environmental analyses.

National Impact and Outcome

We clearly linked the client’s computational and experimental research to urgent federal priorities. Her endeavor directly advances Critical and Emerging Technologies, specifically environmental-sector sensing and advanced manufacturing, aligning with federal goals for public health protection and water quality management. The national significance of her research was further validated by major research funding from the National Institute of Environmental Health Sciences (NIEHS).

USCIS acknowledged the clear national importance and field impact of the client's work, approving her I-140 NIW petition in over 2 months.

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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%