Success Story: Direct Premium Processing NIW Approval Secured for a Chemical Reaction Engineering Researcher

Posted by wegreened on October 21, 2026 in NIW, Chemistry (Organic Chemistry, Biochemistry, Biochemical Engineering, Electrochemical Engineering, Physical Chemistry, Macromolecular Engineering, Polymer Chemistry, Chemical Engineering)

On September 14^th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for an Engineer in the Field of Chemical Reaction Engineering (Approval Notice).

General Field: Chemical Reaction Engineering

Position at the Time of Case Filing: Engineer

Country of Origin: Turkey

State of Residence at the Time of Filing: Massachusetts

Approval Notice Date: September 14^th, 2026

Processing Time: 5 months, 19 days (Premium Processing Requested)

Case Summary:

This National Interest Waiver (NIW) petition established the substantial merit and national importance of the client’s chemical engineering research. Holding a Ph.D. in chemical engineering, the client currently serves as a research and development engineer. By advancing low-carbon thermochemical conversion and methane pyrolysis, her work directly supports U.S. Department of Energy objectives.

To demonstrate that the client was well-positioned to advance her proposed endeavor under Matter of Dhanasar, North America Immigration Law Group (Chen Immigration Law Associates) organized her petition around concrete indicators of scientific achievement and strategic metric contextualization:

●    27 total citations across her published body of work
●    4 peer-reviewed journal articles (1 first-authored) and 5 scientific conference abstracts (3 first-authored)
●    Publication in top-tier chemical engineering and green chemistry venues
●    Major federal research funding supported by the National Science Foundation (NSF)

Rather than presenting citation totals as self-evidently sufficient, our legal team analyzed how an adjudicator evaluates publication impact within chemical reaction engineering. We demonstrated that her first-authored paper on kinetic-limited polymer pyrolysis ranked among the top 1% most-cited engineering articles for its publication year, while another article ranked in the top 10%. Furthermore, we documented how independent research teams have actively incorporated her kinetic models and noncovalent interaction frameworks to optimize biomass conversion, mass-transfer reactor designs, and product selectivity.

The petition was further corroborated by expert testimony confirming the technical necessity and field-wide impact of the client's thermochemical modeling research.

Filed with Direct Premium Processing, USCIS approved the client’s I-140 NIW petition without delay, recognizing the national importance of her work in chemical reaction engineering, low-carbon fuel production, and domestic materials supply chain 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 Sixty-four Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With nearly 69,000 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 69,000 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%