Success Story: NIW Approved! Our Firm Helped a Research and Teaching Assistant Secure Success

Client’s Testimonial:

“I had an excellent experience working with WeGreened. Their team was professional, efficient, and highly knowledgeable about the entire application process. They provided clear guidance, timely feedback, and well-structured petition materials, which gave me confidence throughout. Thanks to their expertise and support, my case was approved smoothly. I highly recommend WeGreened to anyone seeking reliable immigration services.”

On February 7^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Research and Teaching Assistant in the Field of Sustainable Energy (Approval Notice).

General Field: Sustainable Energy

Position at the Time of Case Filing: Research and Teaching Assistant

Approval Notice Date: February 7^th, 2025

Processing Time: 8 months, 15 days

Case Summary:

We are thrilled to announce the I-140 National Interest Waiver (NIW) petition approval for our client, an expert in the field of sustainable energy. Our client holds an M.S. in chemical engineering. His proposed endeavor is the data-driven algorithms for improving the prediction, and modeling of sustainable energy systems. This work is highly important as it contributes to advancing renewable energy and improving environmental sustainability in the United States. The client is currently conducting research at a U.S. university and plans to continue his work as a postdoctoral researcher.

Demonstrating the Client’s Significance

To satisfy the “well-positioned to advance the proposed endeavor” prong of the Dhanasar test, we presented a compelling case built on our client’s strong record of success and significant contributions to his field. We highlighted his extensive body of work, which includes:

3 peer-reviewed journal articles, 1 of which was first-authored.
5 peer-reviewed conference articles, 3 of which were first-authored.
1 granted patent.

His publications have a total of 100+ citations on Google Scholar, which demonstrates the influence of his research on other scholars in the field of sustainable energy. We also included evidence of funding from major sources, including the U.S. Department of Energy’s Office, which funds research that aligns with U.S. national interests. These elements collectively proved his standing as a leader in his field, uniquely positioned to advance his proposed endeavor.

A Favorable Outcome

The I-140 NIW petition was approved without a Request for Evidence (RFE). The approval of this case is a testament to the client’s exceptional qualifications and the national importance of his work, which falls into the category of “critical and emerging technologies” identified by the National Science and Technology Council. His contributions are vital to enhancing U.S. technological leadership and energy security. We are proud to have assisted this talented individual in securing his NIW approval and look forward to the continued impact of his research on sustainable energy.

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 58,000 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 cumulative total of approved cases grew from 600 in 2013 to over 58,000 in 2025.