Success Stories: Technical Service Manager in the Field of Chemical Engineering in Massachusetts Received an EB-2 NIW Approval

Posted by wegreened on August 18, 2014 in NIW, Chemistry (Organic Chemistry, Biochemistry, Biochemical Engineering, Electrochemical Engineering, Physical Chemistry, Macromolecular Engineering, Polymer Chemistry, Chemical Engineering)

We Received an EB-2 NIW Approval on August 8^th, 2014 for aTechnical Service Manager in the Field of Chemical Engineering (Approval Notice)

General Field: Chemical Engineering

Position at the Time of Case Filing: Technical Service Manager

Country of Origin: Iran

Service Center: Texas Service Center (TSC)

State of Residence at the Time of Filing: Massachusetts

Approval Notice Date: August 8, 2014

Processing Time: 8 months and 4 days

Case Summary:

For this EB-2 NIW case, we had the privilege of working with a Technical Service Manager, who has made substantial contributions and garnered international acclaim in the field of Chemical Engineering. In his research endeavors, he has focused specifically on biological nutrient removal in wastewater treatment facilities. While working with a private company, he has provided analysis of wastewater treatment facilities all over the United States and has provided models for the environmentally sound optimization of such facilities. The originality of our client’s work has culminated in the authorship of one book chapter and 9 peer-reviewed scientific manuscripts that were published in the top journals of his field. At the time of filing his case, his publications had been cited 37 times by researchers worldwide, demonstrating the global scientific community’s heavy reliance upon his work. Furthermore, his work has been presented and discussed at internationally renowned conferences. The major significance of his work was endorsed by an independent recommender, who stated, “[Client’s] advanced bioreactors provide a number of advantages when compared with activated sludge systems. Not only do they save energy, but they require smaller volume, produce less sludge, are able to handle both soluble and particulate wastes, and provide potential reduction in organic carbon requirements due to the enhanced utilization of particulate substrates as a result of better entrapment in the fluidized bed as well as the use of decaying biofilm as a carbon source.” With the extensive and thorough documentation that we provided, we exhibited the immeasurable value of our client’s contributions to the current state of wastewater treatment and water safety in the United States, directly supporting programs for the Environmental Protection Agency. We were able to prove that our client’s social and scientific advancements and continued research have substantial merits for our country and the scientific community as a whole, thus he has served the nation to a significantly greater degree than that of others with similar education and experience. We were met with success when his NIW petition was approved in 8 months and 4 days.

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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%