Success Story: EB1-A (Aliens of Extraordinary Ability) Approval for Postdoc Researcher in the field of Theoretical High Energy Physics

Recently, we at Chen Immigration Law Associates received another Approval for an EB-1a (Aliens of Extraordinary Ability) for a Postdoc Researcher working in the field of Theoretical High Energy Physics. (Approval Notice)


General Field: Physics
Position at the Time of Case Filing: Researcher
National Origin: China
Service Center: Texas


Case Summary:

When organizing the evidence for an EB1A (Aliens of Extraordinary Ability) petition, it is crucial that each piece of evidence supports the criteria that has been highlighted by the petition letter.

In this specific case, we at Chen Immigration Law Associates focused this client’s petition to emphasize the client’s: (1) High Level of Expertise in their field of endeavor; (2) Sustained National and/or International Acclaim; and (3) Proof of Extraordinary Ability.

As each case presents a set of unique challenges, it is important that strategies be tailored specifically for each petition. As this client had published 12 peer-reviewed scientific articles in leading journals and 24 conference presentations, which had been cited at least 270 times, it was important to focus on other original and significant contributions she had made to the field of Physics.

With this in consideration, we at Chen Immigration Law Associates drafted seven recommendation letters; while working closely with these recommenders, we created first drafts of these letters for their review, edit, and signing. After signed copies of these letters were procured from the recommenders, we at Chen Immigration Law Associates used these letters to establish significant testimony of specific contributions this client had made to the field of physics. Specifically, these letters highlighted how this client had found new and improved models for exploring the unknown qualities of the universe, including the ability to integrate and synthesize two different systems of abundances in order to correctly space science’s understanding of dark matter.

This strong testimony provided by both dependent and independent recommenders allowed for the identification of both national and international acclaim, as well as proving this client’s high level of expertise in their field of endeavor.

To further emphasize the required “proof of extraordinary ability,” we at Chen Immigration Law Associates reinforced the merit associated with this client’s research and work, providing evidentiary support through its influence on the scientific community through quotes from independent advisory opinions speaking directly about this client’s body of work. Following this, we at Chen Immigration Law Associates referenced this client’s participation as the judge of the work of others, recognizing that this client had served as a peer reviewer for at least 6 internationally-recognized prestigious scientific journals.

Using this unique and tailored strategy, while correctly articulating the importance surrounding this client’s valued work, we at Chen Immigration Law Associates were able to secure approval for this petition.

With this in consideration, it is important to emphasize that the processes and expertise practiced by Chen Immigration Law Associates. Not only do we develop the best possible strategies for each case, but we execute these strategies with the utmost effectiveness!


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 more than 16,000 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 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 approved cases grew from 600 in 2013 to over 3,500 in 2019.



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