CHEMISTRY ORGANIC CHEMISTRY BIOCHEMISTRY BIOCHEMICAL ENGINEERING ELECTROCHEMICAL ENGINEERING PHYSICAL CHEMISTRY MACROMOLECULAR ENGINEERING POLYMER CHEMISTRY CHEMICAL ENGINEERING SUCCESS STORIES

Success Stories: NAILG Achieves NIW Approval for Advanced CO₂ Conversion and Sustainability Research

On August 2nd, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Research Assistant Professor in the Field of Chemistry (Approval Notice). General Field: Chemistry Position at the Time of Case Filing: Research Assistant Professor Country of Origin: China State of Residence at the Time of Filing: Illinois Approval Notice Date: August
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Success Stories: EB‑1A Approved for Medicinal Chemistry Researcher Advancing Structure‑Based Drug Design and Diagnostic Innovation

Client’s Testimonial: “I am incredibly grateful for the outstanding support and expertise provided throughout my EB-1A petition process. As a researcher in medicinal chemistry and structure-based drug design, I knew the bar for approval was high, but the team’s in-depth understanding of both my scientific contributions and the petition criteria made all the
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Success Stories: EB‑1A Approved for Organic Chemistry Researcher Advancing Sustainable‐Energy Catalysts and Solar‐Cell Sensitizers

Client’s Testimonial: “Thank you, WeGreened, for your expert guidance and unwavering support in securing my EB-1A approval as a postdoctoral researcher advancing clean-energy catalysts and solar-cell technologies.” On July 21st, 2025, we received another EB1A (Alien of Extraordinary Ability) approval for a Postdoctoral Research Associate in the field of Organic
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Success Story: NIW Approved Swiftly For a Chinese Postdoctoral Researcher with Premium Processing

On January 18th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Researcher in the Field of Organic Chemistry (Approval Notice). General Field: Organic Chemistry Position at the Time of Case Filing: Postdoctoral Researcher Country of Origin: China State of Residence at the Time of Filing: California Approval Notice Date:
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Success Story: NAILG-Assisted NIW Approval Highlights Researcher’s Impact on Public Health and Drug Regulation

On January 15th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Visiting Associate in the field of Chemical Engineering (Approval Notice). General Field: Chemical Engineering Position at the Time of Case Filing: Visiting Associate Country of Origin: India State of Residence at the Time of Filing: Maryland Approval Notice Date:
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Success Story: NIW Approved Without RFE! Our Team Assisted an Iranian Researcher in Securing Success

Client’s Testimonial: “I am completely satisfied with the way you work.” On October 22nd, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Researcher in the Field of Clinical Biochemistry (Approval Notice). General Field: Clinical Biochemistry Position at the Time of Case Filing: Researcher Country of Origin: Iran Country of Residence
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Success Story: EB1A Approved Without RFE! We Helped an Indian Staff Scientist Secure Success

Client’s Testimonial: “The North America Immigration Law Group is professional and prompt in preparing the recommendation letters and petition letters. They provide very appropriate and timely responses to all my questions throughout the application process. They highlighted and tailored my accomplishments in a great way for filing I-140. I would definitely
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Success Story: EB-1A Approval Granted to Organic Chemistry Professor Developing Next-Generation Biomedical Materials

Client’s Testimonial: “Thank you so much!! I appreciate your help in preparing my case. You are amazing.” On February 10th, 2025, we received another EB-1A (Alien of Extraordinary Ability) approval for an Adjunct Professor in the Field of Organic Chemistry (Approval Notice). General Field: Organic Chemistry Position at the Time of Case Filing: Adjunct Professor
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Success Story: NIW Approved No RFE! Our Firm Helped a Pakistani Graduate Researcher Secure Success with Premium Processing Service

Client’s Testimonial: “Thank you, Chen Immigration team, and especially my attorney, J., for your exceptional support throughout my EB2-NIW petition. I am very happy about the positive decision, and it became possible due to your support and hard work.” On December 17th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Graduate
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Success Story: NIW Approved Despite RFE! Our Team Assisted a Chinese Process Chemist in Securing Success

Client’s Testimonial: “The service from WeGreened is professional, and their response is usually quick. They are very experienced with the whole process of the GreenCard application. After the RFE notice was received in my case, the attorney provided the response strategy and instructions timely manner. Following the strategy, my case was finally approved after
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Success Story: NIW Approved Smoothly With Our Guidance For An Indian Scientist In the Field of Chemistry

Client’s Testimonial: “I am extremely pleased with the exceptional service provided by North America Immigration Law Group, aka Chen Law firm. They successfully obtained my EB-2 NIW approval without any Request for Evidence (RFE), which speaks volumes about their expertise and attention to detail. From the very beginning, the team was professional, responsive,
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Success Story: How NAILG Secured an O-1A Approval in Just 16 Days for a Chemical Engineering Research Scientist

Client’s Testimonial: “I am extremely pleased with the exceptional service provided by the Chen Immigration Team for my O-1 visa petition. The professionalism, organization, and efficiency demonstrated throughout the process were outstanding. The prompt communication and thorough preparation of all materials were instrumental in achieving a smooth application
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Success Story: NAILG-Guided NIW Approval for Postdoctoral Scholar Developing Greener Biocatalysis Systems

Client’s Testimonial: “Thank you so much for the message and all the hard work that led to the approval. I greatly appreciate all your help.” On December 3rd, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Scholar in the Field of Biochemistry (Approval Notice). General Field: Biochemistry Position at the Time of Case
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Success Story: Dual Triumph: NAILG Obtains EB1A and NIW Approvals for Chinese Scientist Innovating in Cancer Detection Technologies

Client’s Testimonial: “Thank you very much for the wonderful news and for your professional support throughout my NIW and EB-1A cases. I truly appreciate your team’s dedication and guidance — it has been a great pleasure working with you.” On October 30th, 2025, we received another I-140 NIW (National Interest Waiver) and EB-1A (Alien of Extraordinary Ability)
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Success Story: Our Expert Team Helped a Postdoctoral Research Associate From Uganda Secure NIW Victory Without RFE

Client’s Testimonial: “Thank you for your help and guidance throughout the process.” On January 28th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Research Associate in the Field of Chemical Engineering (Approval Notice). General Field: Chemical Engineering Position at the Time of Case Filing: Postdoctoral Research
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Success Story: EB-1A Approval After RFE for Graduate Research Assistant in Chemistry and Chemical Engineering from Nigeria

Client’s Testimonial: “Thank you so much. I woke up with great excitement! Additionally, I want to thank you all immensely for your patience and support throughout this process; it was truly worth it.” On October 29th, 2025, we received another EB-1A (Alien of Extraordinary Ability) approval for a Graduate Research Assistant in the Field of Chemistry and Chemical
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Success Story: Chinese Senior Scientist Earns EB1A Approval for Advancing Organic Chemistry and Molecular Design

Client’s Testimonial: “Even though it took a little bit longer (I believe I need to ask more questions about the process), it was still a good experience for me to work with the team and attorney. Thanks to all of you!” On November 19th, 2025, we received another EB1A (Alien of Extraordinary Ability) approval for a Senior Scientist in the field of Organic
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Success Story: EB1A Approval Granted to Materials Chemist Advancing Clean Energy Technologies with NAILG’s Strategic Representation

Client’s Testimonial: “Overall, great experience on the whole process! I filed EB-2 NIW and EB-1A for my green card application. In concern of the changing policy, I paid premium processing for both cases. Now both have been approved. I truly appreciate the help from the Chen immigration team.” On November 1st, 2025, we received another EB-1A (Alien of
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Success Story: USCIS Approves NIW Case for a Vietnamese Postdoc Without RFE

Client’s Testimonial: “Thank you for your excellent work on my case!” On January 11th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoc in the Field of Natural Product Chemistry (Approval Notice). General Field: Natural Product Chemistry Position at the Time of Case Filing: Postdoc Country of Origin: Vietnam Country of
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Success Story: NIW Approved Without an RFE! With Our Help, a Postdoctoral Fellow from Nigeria Secures Approval

Client’s Testimonial: “Thank you so much for your support all the way.” On January 20th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Fellow in the Field of Chemical Engineering (Approval Notice). General Field: Chemical Engineering Position at the Time of Case Filing: Postdoctoral Fellow Country of Origin: Nigeria
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Success Story: Our Expert Helped a Research Scientist Secure NIW Approval Without Receiving Any RFE

Client’s Testimonial: “Thank you very much for your help and guidance throughout my I-140 NIW petition process.” On October 6th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Research Scientist in the Field of Chemical Engineering (Approval Notice). General Field: Chemical Engineering Position at the Time of Case Filing: Research
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Success Stories: NIW Approval Secured for a Professor in Chemical Engineering from Iraq in just 2 months and 5 days with Premium Processing

Client’s Testimonial: “This is fantastic news. I am deeply grateful to the entire team for their efforts and support. Thank you so much for the great job that you have done.” On January 27th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Professor in the Field of Chemical Engineering (Approval Notice). General Field: Chemical
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Success Stories: Chinese Student Earns NIW Approval for Alzheimer’s Disease Biomarker and Lipidomics Research

On October 7th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Student in the field of Biochemistry (Approval Notice). General Field: Biochemistry Position at the Time of Case Filing: Student Country of Origin: China State of Residence at the Time of Filing: New Jersey Approval Notice Date: October 7th, 2025 Processing Time: 1 month,
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Success Story: Our Expert Team Guided a Chinese Senior Scientist to Secure EB1A Success Despite RFE

Client’s Testimonial: “Fantastic job. It is so nice to work with you!” On October 20th, 2025, we received another EB-1A (Alien of Extraordinary Ability) approval for a Senior Scientist in the Field of Biochemical Engineering (Approval Notice). General Field: Biochemical Engineering Position at the Time of Case Filing: Senior Scientist Country of Origin: China
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Success Story: Our Expert Team Helped A Sri Lankan Postdoctoral Research Associate Secure A Swift NIW Approval

Client’s Testimonial: “Thank you for your firm’s highly professional and great service!” On January 16th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Research Associate in the Field of Analytical Chemistry (Approval Notice). General Field: Analytical Chemistry Position at the Time of Case Filing: Postdoctoral Research
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