Success Stories: EB1A Approval for an Astro- and Medical Physics Senior Associate Consultant/Assistant Professor in 7 Days

Posted by wegreened on July 17, 2013 in EB1 Green Card

Client’s Testimonial:

I had a great time in working with Chen Immigration for my green card application. [Chen Immigration Team] is fast and has excellent expertise. I was think that my case for EB1A is weak since I changed to another field immediately after my Ph.D. study. However, [Chen Immigration Team] accepted my case with guaranteed refund if it is not approved. [Chen Immigration Team] is so efficient that we filed the case in less than two months, and my EB1A I140 was approved in 7 days. I highly recommend [Chen Immigration Team]'s super service.

On June 28th, 2013 we received another EB1-A (Alien of Extraordinary Ability) for a Senior Associate Consultant/Assistant Professor in the field of Astro- and Medical Physics (Approval Notice)

General Field: Astro- and Medical Physics Position at the Time of Case Filing: Senior Associate Consultant/Assistant Professor National Origin: China Service Center: Nebraska Service Center (NSC) Approval Notice Date: June 28, 2013 Processing Time: 7 days (premium processing)

Case Summary:

The client in this case is a Senior Associate Consult/ Assistant Professor in the field of astro- and medical physics. One aspect of his research focused upon using an eigenspectrum decomposition technique to separate the host galaxy from broad-line active galactic nuclei. His work has resulted in at least 8 peer-reviewed scientific articles and 16 abstracts and letters (with at least 220 citations at the time of case filing), clearly demonstrating that he has influenced his field and garnered international acclaim. In addition, our client has reviewed 20 manuscripts for highly selective journals in his field. Our client has been extensively recognized by independent experts, which can be seen in this quote by an independent recommender, “[The petitioner] has made fundamental contributions to astrophysics. He is an extraordinarily talented individual. I have no doubt that he will continue to excel in his future research endeavors. . .” It was our goal to prove that our client qualifies for classification as an Alien of Extraordinary Ability given that he seeks to remain in the United States to continue work in the area of extraordinary ability, and his continued research will substantially and prospectively benefit the United States. With the proof and documentation that we provided, his case was approved in only 7 days after filing with premium processing.

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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%