Success Stories: Advancing Synthetic Chemistry: A National Interest Waiver Victory for an Inorganic Chemistry Researcher
Client’s Testimonial:
“Chen Immigration Group was recommended to me by many colleagues, which speaks volumes about the level of trust they have earned. Based on that, I didn’t even consider contacting other firms for my NIW process. From the very beginning, their tone, guidance, and initial assessment were professional, realistic, and positive, demonstrating a strong commitment to both your time and money.
I was able to secure a full refund service. To be honest, it’s a challenging task to clearly convey the real-world applications of synthetic chemistry, since it’s often part of a bigger picture, even though it’s fundamental and central to many major advancements. My lawyer did an excellent job of framing how my work in synthetic chemistry, geochemistry, and computational methods forms a unique profile well-suited for addressing critical problems-such as water quality, materials synthesis, and advanced analysis techniques like synchrotron spectroscopy and density functional theory.
The entire process progressed promptly and efficiently, and I felt that all of my feedback was acknowledged and addressed in a reasonable way. We submitted four recommendation letters, which I believe greatly strengthened the case. Helping to draft letters with top-tier scientists is no small task, and the team handled it with skill and care.
I’m very glad I trusted the Chen Group for my NIW process, and I will wholeheartedly recommend them to others. That said, I believe the quality of their work and the value they bring speak for themselves.”
On May 29th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Research Fellow in the Field of Inorganic Chemistry (Approval Notice).
General Field: Inorganic Chemistry
Position at the Time of Case Filing: Postdoctoral Research Fellow
Country of Origin: Iran
Country of Residence at the Time of Filing: Canada
Approval Notice Date: May 29th, 2025
Processing Time: 11 months, 11 days
Case Summary:
In the world of modern chemistry, there are quiet yet profound revolutions—transformations that change how we make the compounds essential to medicine, agriculture, and materials science. One such revolution has been driven by a talented researcher from Iran whose recent approval for an EB-2 National Interest Waiver (NIW) underscores not only the value of his research but also the importance of innovation for a sustainable future.
This scientist focuses on inorganic chemistry with a particular emphasis on novel catalytic and synthetic methods that reduce environmental impact. His work bridges theory and experiment, using computational modeling and laboratory synthesis to design efficient chemical reactions, especially those involving the activation and transformation of difficult chemical bonds such as carbon-fluorine (C–F).
Currently working in academia, he investigates applications of germanium-based compounds, aiming to enable cleaner and more effective synthesis pathways. His research is notable for developing a transition metal-free approach for hydrodefluorination—an essential reaction in processing fluorinated pharmaceuticals and managing persistent pollutants. His method uses a germanium hydride catalyst to selectively break C–F bonds, leading to high-yield products without generating toxic by-products. In another major study, he demonstrated how germanium amides could efficiently convert acyl fluorides into tertiary amides at room temperature, offering a greener route for constructing key chemical linkages used in drugs and materials.
To date, his portfolio includes four peer-reviewed publications and three conference abstracts, with several first-author credits. His published work has been cited at least 28 times, reflecting his growing influence in the scientific community. His efforts have also received backing from the National Science Foundation, affirming their alignment with national scientific priorities.
One independent letter of recommendation highlighted the practical significance of his discoveries:
“His innovative use of germanium amides enables the direct conversion of C–F bonds into amide bonds, eliminating the need for harsh reagents and reducing waste generation… It streamlines the synthesis process, enhances cost-effectiveness, and minimizes environmental impact.”
Our legal team structured the petition around the critical framework of Matter of Dhanasar, carefully presenting the substantial merit and national importance of his endeavor, his readiness to advance it, and the benefit to the U.S. in waiving the job offer requirement. We emphasized how his work aligns with U.S. goals to foster sustainable chemical processes and protect public health.
The approval, granted on May 29, 2025, following the filing on June 18, 2024, is not just a milestone in this client’s immigration journey—it’s a step forward for the U.S. in retaining scientific talent dedicated to advancing green chemistry and national well-being.