Client’s Testimonial:
“Thank you so much, Team Chen, and especially my attorney, for your active support during the preparation and submission of my I-140 case for EB1A. My case was approved without RFE after 8 working days under premium processing. I am very much satisfied and happy with your knowledgeable preparation of the reference letter and petition letter by highlighting most of my current achievements.”
On February 1st, 2025, we received another EB1A (Alien of Extraordinary Ability) approval for an Expert in the Field of Biochemical Engineering (Approval Notice).
General Field: Biochemical Engineering
Position at the Time of Case Filing: No employment
Country of Origin: Bangladesh
State of Residence at the Time of Filing: Minnesota
Approval Notice Date: February 1st, 2025
Processing Time: 8 working days (Premium Processing Requested)
Case Summary:
North America Immigration Law Group (NAILG) is pleased to announce the successful approval of an I-140 EB1A (Extraordinary Ability) petition for our client, a PhD holder and a biochemical engineering researcher whose pioneering contributions are driving innovation in sustainable bioenergy and environmental protection. This case was filed with premium processing and was approved swiftly, affirming the client’s distinguished status in the field.
Transformative Research in Biochemical Engineering
Our client’s research is centered on developing sustainable systems for biofuels and biochemicals production, bioremediation, and carbon dioxide biosequestration. Particularly notable is his work on microalgae-based self-flocculation harvesting and lipid extraction methods for biofuel production. These efforts contribute to enhancing renewable energy strategies and mitigating environmental degradation caused by conventional fuel systems.
Through the creation of novel biochemical frameworks and industrially relevant bioprocessing techniques, the client’s work offers scalable and environmentally sound alternatives to fossil fuel-based technologies. His methodologies have become instrumental in promoting sustainable energy systems and combating climate change, an endeavor of national and global priority.
Scholarly Output and Global Recognition
To support the EB1A petition, we compiled strong evidence of the client’s outstanding academic record and global recognition:
- 96 peer-reviewed journal articles
- 3 conference abstracts, 8 book chapters, and 2 first-authored books
- 6,062 citations according to Google Scholar, underscoring the widespread influence and continued relevance of his research
His work has been frequently referenced in studies related to alternative energy solutions, wastewater treatment, and climate change mitigation. Such citation activity is a clear marker of his research’s enduring value across scientific and engineering domains.
Trusted Expert and Scientific Reviewer
The petition also highlighted the client’s deep integration into the global scientific community, substantiated by his service as a reviewer for at least 200 journal submissions. This reflects both the high esteem in which his expertise is held and his continued engagement in advancing scientific rigor within his field.
Recommendation Letters and Endorsements
To further demonstrate the national interest and impact of the client’s work, we submitted four compelling letters of recommendation from established experts. These letters emphasized the originality, practical value, and policy relevance of his contributions. These endorsements affirmed the exceptional nature of the client’s work and the urgent need for his continued presence and research in the United States.
A Strategic and Successful Petition
NAILG constructed a legal strategy that emphasized the originality, global impact, and industrial applicability of the client’s research. We established that his work fulfills the EB1A criteria through high-impact authorship, sustained acclaim in the scientific community, and a proven ability to contribute substantially to U.S. interests in clean energy and environmental technologies.
We are proud to have assisted this accomplished biochemical engineering expert in securing his EB1A approval. His future research will undoubtedly continue to shape sustainable solutions that advance U.S. environmental resilience and innovation leadership.
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.
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