Success Stories: EB1B Approval for a Senior Water Resources Engineer in the field of Hydrology and Water Resources Engineering in only 13 days

Client’s Testimonial:

I contacted Chen immigration law group for free evaluation in late June, 2013, and after evaluating my case they advised me to apply in EB1B category with their guarantee. I have previously applied in December 2010 in EB1A category which was denied. I felt confident about their abilities and the knowledge of the immigration laws. After retaining their services, they moved efficiently on my case, providing valuable inputs on collecting recommendation letters, providing first draft of the recommendation letter, other evidences. With their help I was quickly able to collect all the required documents and my case was submitted to the USCIS in about 1.5 months and I received approval on my petition in 13 days with premium processing service. The way Ms. Chen and her law group handled my case, is a testimony of their deep understanding of immigration law and processes. I have already talked about her services to a few of my friends who may retain her law group for their cases. I would recommend her law group to any individual seeking immigration benefits for the EB1 or EB2-NIW category or infect for any immigration benefits.

On August 28th, 2013, we received another EB1B Approval for a Senior Water Resources Engineer in the field of Hydrology and Water Resources Engineering (Approval Notice)

General Field: Hydrology and Water Resources Engineering
Position at the Time of Case Filing: Senior Water Resources Engineer
Petitioner: A Private Company
Country of Origin: India
Service Center: Texas Service Center (TSC)
State Residing at the Time of Filing: Florida
Approval Notice Date: August 28, 2013
Processing Time: 13 days (Premium Processing Service requested)

Case Summary:

At North America Immigration Law Group –, we recently received an EB1B approval for a Senior Water Resources Engineer in the field of hydrology and water resources engineering. The beneficiary’s outstanding ability, highly skilled background, and impressive record of achievement provided a strong case for his EB1B petition. He had been professionally involved in active research in the hydrology and water resources engineering disciplines for more than a decade. His research work had resulted in at least 6 peer-reviewed scholarly articles published in leading journals, 2 books/book chapters, 5 conference papers, 2 unpublished technical reports, and 15 presentations. Furthermore, the beneficiary had a total of 57 citations by researchers around the world for his publications before filing the petition. In addition, he had been reviewed 7 manuscripts for professional journals. The petitioner in this case was a private company. The beneficiary’s outstanding expertise is summarized in a quote by a recommender, “[The beneficiary’s] research, published in [a journal], has shown that it is possible to predict seasonal flow rates, with reasonable accuracy, up to 9-months in advance. Such advance knowledge of streamflow is fundamentally useful to the water manager who is responsible for proactively adjusting water management strategies… It is rare for a research scientist to be as successful as [the beneficiary], as evidenced by the more than 50 citations that his work has garnered to date. This is especially impressive considering that most of these citations have been generated since 2008, demonstrating the steep rise in implementation of his work by important research teams all across the world to refine their own research essays.”  It was our goal to prove that this beneficiary qualifies for classification as an  outstanding professor or researcher given the international recognition for his outstanding achievements.  His petition was approved in just 13 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.

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