Success Stories: Based on Matter of Dhanasar, an NIW Petition Was Approved for a Ph.D. Candidate/Research Assistant from Iran


Client’s Testimonial:

“Thank you so much for helping me with my I140 petition…..Once again I am happy that with your accurate and phenomenal work, my case was approved.”

On April 4th, 2017, we received another EB-2 NIW (National Interest Waiver) approval for a Ph.D. Candidate/Research Assistant in the Field of Electrical Engineering (Approval Notice).


General Field: Electrical Engineering

Position at the Time of Case Filing: Ph.D. Candidate/Research Assistant

Country of Origin: Iran

Service Center: Nebraska Service Center (NSC)

State of Residence at the Time of Filing: California

Approval Notice Date: April 4th, 2017

Processing Time: 11 months, 2 days

Case Summary:

When an Iranian Ph.D. candidate/research assistant specializing in the field of electrical engineering approached North America Immigration Law Group (NAILG) for help with an EB-2 NIW (National Interest Waiver) petition, we conducted a quick purview of his credentials to affirm his suitability for the national interest waiver. Based on Matter of Dhanasar, the USCIS determined approval based on substantial merit of our client’s work, its national importance, and how our client is well-positioned to advance the proposed endeavor.

After countersigning the legal agreement, we started the meticulous compilation of an effective NIW dossier. The points we highlighted included:

– We detailed our client’s scholarly contributions including 8 peer-reviewed articles in prominent journals and conferences which had accrued 33 citations at the time of filing.

– The various peer reviews which our client conducted for esteemed journals was noted.

– Our client’s influence in the field of electrical engineering, especially pertaining to optics and photonics was also listed. He has designed and fabricated optical and photonics devices with applications in novel medical treatments and advancements in electronic devices. Notably, our client’s research results directly contribute to American communications, electronics, transportation, and medical device industries as well as help improve the understanding of optical devices, especially optical resonators.

– Finally, to establish a solid case, we submitted recommendation letters proffered by 6 other electrical engineering experts. A highly distinguished professor noted:

[Client’s] skills are highly specific and unique within our field, making him a valuable asset for further advancing nano-optics and nano-photonic technology. I am confident that, given a chance to continue working in the United States, [Client] will continue to have a successful career researching and designing integrated optical components with immediate and optimal processing and calculating capabilities.

Collectively, all six experts found our client to be highly deserving of the national interest waiver.

Months of hard work resulted in the NIW approval received by our client 11 months and 2 days after filing. Though the adjudication timeline went beyond the anticipated 4 to 9 months, we are still elated that our client successfully overcame the first hurdle in the green card process. We thank him for retaining us to file an I-485 application on his behalf—the approval of which will grant him permanent residency in the US. As we wait for the USCIS to take action on our client’s application, we wish him well as he continues to conduct impactful research here in the US.

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) and EB1-B (Outstanding Researcher/Professor).

Our Ten Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With 11,000 EB-1A, EB-1B and EB-2 NIW approvals, 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 Hundreds and 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 approvals grew from 600 in 2013 to more than 3,000 in 2017.


If you are interested in filing the green card, please send your CV to for our free evaluation. Our attorneys will email you back with the evaluation result within 24 hours.

Approval Notices:

Success Stories:


Free evaluation email:

Tel: 888.666.0969 (Toll Free)

To see more clients’ testimonials and approvals, please refer to:

Client's Testimonials

Approval Notices

To Learn More About Your Options CLICK HERE

Copyright © North America Immigration Law, All Rights Reserved.