Success Stories: NIW Approved Without RFE for Researcher Developing Safer Pest Control Solutions with NAILG's Help

Posted by wegreened on January 30, 2026 in Biorational Pest Control, NIW

Client’s Testimonial:

“Dear Chen, overall, I am satisfied with the process of my case, and I am grateful for the thoroughness in carrying out the work. The only issue is the slowness of the process.”

On February 3^rd, 2025, we received another EB-2 NIW (National Interest Waiver) approval for an Assistant Research Professor in the Field of Biorational Pest Control (Approval Notice).

General Field: Biorational Pest Control

Position at the Time of Case Filing: Assistant Research Professor

Country of Origin: Iran

Country of Residence at the Time of Filing: Iran

Approval Notice Date: February 3^rd, 2025

Processing Time: 1 month, 18 days (Premium Processing Requested)

Case Summary:

Synthetic pesticides have long posed serious threats to human health, biodiversity, and ecological balance, causing diseases, polluting water systems, and harming non-target species. In response to this urgent challenge, a dedicated expert in biorational pest control is leading efforts to transform how the U.S. manages pest threats in agriculture, rangelands, and forests.

Through her proposed endeavor, this scientist is developing safer alternatives to synthetic pesticides by creating plant-based formulations using encapsulation and emulsification technologies and introducing effective new biological control agents against pests.

Her work supports environmentally responsible pest management and directly contributes to biodiversity protection, food safety, and public health.

Our team at NAILG closely analyzed the full scope of her work and demonstrated how her contributions support vital national interests. With a strong portfolio of 16 peer-reviewed journal articles (including 8 first-authored), 14 first-authored conference abstracts, and one technical report, her research has garnered 133 citations and earned recognition through at least 46 peer review invitations. We made a clear case that her continued research, targeting threats such as lepidopteran pests and the two-spotted spider mite through innovative plant-based pesticides and biological control agents, would deliver sustainable, science-backed alternatives essential for U.S. agriculture and environmental protection.

By presenting this compelling evidence, NAILG effectively conveyed the national importance of her work, her critical role in the field, and her ability to carry out her proposed endeavor in the U.S. without the need for employer sponsorship. The USCIS granted approval without issuing a Request for Evidence (RFE), underscoring the strength and clarity of the petition we prepared.

We are honored to have played a part in this researcher’s immigration journey and look forward to the impact her work will continue to have in preserving ecological balance and enhancing food security.

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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 Ten 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

(2020.01 - 2024.12)

Category	Approval or Refund^®		Approval or Refiling^TM
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	28,946	99.52%	3,030	98.31%
EB1A	4,322	91.76%	2,870	88.91%
EB1B	793	98.51%	236	90.77%
Total	34,061	98.44%	6,136	93.39%