Success Stories: EB-1A Approved for Development Manager in Texas in the Field of Chemical Engineering

Client’s Testimonial:


I would like to sincerely thank you for your excellent work and support throughout this grueling process. I cant imagine anyone else doing better job than your law firm. I’d absolutely leave a message and recommendation on Linkedin.


On March 3, 2015, We Received Another EB1-A (Alien of Extraordinary Ability) Approval for a Development Manager in the Field of Chemical Engineering (Approval Notice)

General Field: Chemical Engineering

Position at the Time of Case Filing: Market and Business Development Manager

Country of Origin: India

Service Center: Texas Service Center (TSC)

State of Residence at the Time of Filing: Texas

Approval Notice Date:  March 3rd, 2015

Processing Time:  26 Days (13 Days After Premium Processing Requested)



Case Summary:

For this case we worked with a chemical engineer from India with a specialized focus on atomic layer deposition (ALD) techniques and the optimized design and fabrication of novel materials for use by the semiconductor industry in advanced microchips. His highly prolific career thus far had produced 9 peer-reviewed scientific articles and 20 presentations at national and international conferences, and he had been cited at least 223 times, primarily by independent researchers at prominent and leading institutions and organizations worldwide. This remarkable citation record clearly indicates the major significance of our client’s work. He had also reviewed at least 13 manuscripts for 13 distinctive, internationally-circulated journals. It was our goal to prove that our client qualified for classification as an Alien of Extraordinary Ability given that he sought to remain in the United States to continue work in the area of Chemical Engineering, and that his continued research would substantially and prospectively benefit the United States. An independent recommender affirmed the exceptional nature of our client’s research and abilities: “[Client’s] accomplishments in the academic research community and in the private sector establish and evidence my assertion that he is an esteemed expert in electrochemistry. … His doctoral thesis … represented a major body of research on experimental metallic films for use in the next generation of smaller, faster microchips. … It is my understanding that he was responsible [in a recent job] for the process technology behind over thirty new products; in addition, he created a laboratory where the sort of experimental film deposition techniques he described in his Ph.D. thesis are being scaled up for industrial manufacture.” With the proof and documentation that we provided, his case was approved in twenty-six 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), 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.

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.