Success Stories: EB1B Approval for a Statistics and Agricultural Science Postdoctoral Researcher in 9 Days

Client’s Testimonial:

You are no wonder the best immigration lawyer I have ever known! I really appreciate your professional and successful preparations for my NIW petition last year and EB1B petition this year. I am very pleased and satisfied with your service, and I will continue to recommend you for any people who need immigration-related advice.

On July 3rd, 2013, we received another EB1B Approval for a Postdoctoral Researcher in the Field of Statistics and Agricultural Science (Approval Notice)

General Field: Statistics and Agricultural Science
Petitioner: Premier university in Oklahoma
Position at the Time of Case Filing: Postdoctoral Researcher
Country of Origin: China
Service Center: Texas Service Center (TSC)
State Residing at the Time of Filing: Oklahoma
Approval Notice Date: July 3, 2013
Processing Time: 9 Days (after upgrading to Premium Processing)

Case Summary:

At Chen Immigration Law Associates, we recently received an EB1B approval for a postdoctoral researcher in the field of statistics and agricultural science. Through his work he has developed unique statistical methods for factor analysis of high-volume data for chromosome and gene engineering, creating the potential to develop specific desirable genetic traits through genetic engineering. This knowledge is especially useful to the development of genetically engineered crops, which are widely used in the United States. The petitioner in this case is a premier university in the state of Oklahoma, and one of the most prestigious agricultural research institutions in the nation. The beneficiary’s outstanding ability and high level of expertise as well as his impressive record of achievements provided a strong case for his EB1B petition. Furthermore, the beneficiary had 14 peer-reviewed scholarly articles and conference proceedings published in leading journals in the field as well as 3 abstracts in national and international symposia. His publications have been cited at least 151 times by researchers around the world. The beneficiary’s expertise can be seen in a quote by a peer, “His excellent leadership and expert understanding of statistics enabled the success of our projects. It is rare to find a scientist with extensive backgrounds and experience in both plant sciences and statistics, and [his] expertise in both of these areas is truly unique.” It was our goal to prove that the beneficiary qualifies for classification as an Outstanding Professor or Researcher given the international recognition for his outstanding achievements. His EB1B case was approved in just 9 days after upgrading to premium processing.

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.

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.

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