Success Stories: EB-1A Petition Was Approved for Postdoctoral Research Associate in the Field of Pharmaceutical Science in Missouri

Client’s Testimonial:


It’s an absolute pleasure to recommend Chen Immigration Law Associates for their excellent service provided by them in my EB-1A petition filing and I-140 approval. Dr. Chen’s team was thorough in all aspects of the technical input I had provided and drafted excellent letters for the petition. One of the most important part was responding to queries within hours which is commendable even though they have large clientele. Even drafting testimonial was done within 12 hours after request. The pace at which they delivered their services is amazing. They tried to accommodate all the exhibits I provided and did an amazing job of compiling them to make my petition a stronger case. The professionalism they exhibited during my petition filing is far above the term ‘perfect.’


On June 17th, 2014, We Received an EB-1A Alien of Extraordinary Ability Approval for a Postdoctoral Research Associate in the Field of Pharmaceutical Science (Approval Notice)

General Field: Pharmaceutical Science

Position at the Time of Case Filing: Postdoctoral Research Associate

Country of Origin: India

Service Center: Nebraska Service Center (NSC)

State of Residence at the Time of Filing:  Missouri

Approval Notice Date: June 17, 2014

Processing Time: 26 days (Premium Processing requested)


Case Summary:

For this EB-1A Alien of Extraordinary Ability case, we had the privilege of working with a Postdoctoral Research Associate, who has made substantial contributions and garnered international acclaim in the field of Pharmaceutical Science. Our client’s research is focused on highly specialized diagnosis and treatment of cancers and oxidative stress-related disorders. His work addresses some of our nation’s most pressing issues regarding the identification of the most suitable molecular targets for pharmaceutical therapeutics, resulting in applications to treat oxidative stress that is caused by current drugs in the market or oxidative stress that is caused by particulate matter in urban environments around the world. His strong background in pharmacology and toxicology has contributed to the originality of his work and has culminated in the publication of 7 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 130 times by researchers worldwide, demonstrating the global scientific community’s heavy reliance upon his work. Furthermore, he has presented his work at numerous national and international conferences. The international interest of his work was validated by an independent recommender, who stated, “[Client’s] continued excellence in the field of chemical research is due in no small part to his keen intellect and pioneering spirit.  His results have been innovative and integral to future research projects, ensuring a lasting influence on the scientific field and medical industries as well as the direction of pharmaceutical research.  Due to the importance of his work and its many resulting benefits…his influence can continue to bolster the scientific community and improve the health of the people.”Additionally, our client has been invited to judge the work of his colleagues and other forerunners in his field, and he has served on the editorial boards of three highly distinguished, internationally circulated journals. In total, he has reviewed 15 manuscripts thus far. In demonstrating the national and international acclaim for our client’s research, we were able to prove that he has risen to the very top of his field. With the extensive and thorough documentation that we provided, we were met with success when his EB-1A petition was expeditiously approved in 26 days.



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 12,000 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.


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