NIW

NIW. To file an EB2 NIW (National Interest Waiver), you need to fill an I-140 form and petition letter, reference letters and all other evidence supporting your case.

Success Stories: EB-2 NIW Approval for Researcher Tackling Transportation Equity and Sustainability

Posted by wegreened on in NIW, Transportation Planning
  Client’s Testimonial: “Thanks for your work.” On September 15th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Research Associate in the Field of Transportation Planning (Approval Notice). General Field: Transportation Planning Position at the Time of Case Filing: Postdoctoral Research Associate Country of Origin: China Approval Notice Date: September 15th, 2025 Processing Time: 6 months, 9 Read more [...]

Success Stories: Chinese Wireless System Applications Engineer Secures NIW Approval After RFE for Signal Processing and Machine Learning Research

Posted by wegreened on in Electrical Engineering (Electronic Engineering, Integrated Circuits, Semiconductor, Microwave, Power Electronics, Power Systems, Communication Engineering), NIW
  Client’s Testimonial: “Working with WeGreened has been a great experience. Their expertise, attention to detail, and commitment to delivering quality application documents exceeded my expectations.” On September 16th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Wireless System Applications Engineer in the field of Electrical Engineering (Approval Notice). General Field: Electrical Engineering Position at the Time Read more [...]

Success Stories: Physics Expert from Pakistan Secures NIW Approval in just 3 months, 5 days with Our Assistance

Posted by wegreened on in NIW, Physics (Engineering Physics, Nuclear Engineering, Biophysics, Optics, Photonics, Plasma)
  Client’s Testimonial: “I am very grateful to NAILG for helping me in securing NIW approval within just a few weeks. I highly appreciate their expertise, professionalism, guidance, and prompt and thorough response. I really love their online portal, which is very well organised as it explains each and every bit of information regarding a particular case. I would highly recommend NAILG if you are considering a NIW petition.” On August 27th, 2025, we received Read more [...]

Success Story: NIW Approved No RFE! A Pakistani Postdoctoral Researcher Achieved Success Thanks to Our Assistance

Posted by wegreened on in Materials Engineering (Textile Technology, Materials Science, Polymer Science), NIW
  Client’s Testimonial: “Thanks for your efforts to make my case successful.” On August 30th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Researcher in the Field of Materials Science (Approval Notice). General Field: Materials Science Position at the Time of Filing: Postdoctoral Researcher Country of Origin: Pakistan Country of Residence at the Time of Filing: Pakistan Approval Notice Date: Read more [...]

Success Stories: Swift NIW Success: Chemist Achieves Approval Without an RFE

Posted by wegreened on in Chemistry (Organic Chemistry, Biochemistry, Biochemical Engineering, Electrochemical Engineering, Physical Chemistry, Macromolecular Engineering, Polymer Chemistry, Chemical Engineering), NIW
  Client’s Testimonial: “Thank you so much for informing me about the approval! I honestly thought it could take more than a year to get a decision or was very likely to be an RFE, so I didn't check the case for a while and was truly surprised today. Thank you for your exceptionally professional work to get my weak case approved without an RFE.” On August 18th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Team Lead in the Field Read more [...]

Success Stories: EB-2 NIW Approval for Physician Advancing Epidemiology Research

Posted by wegreened on in General Medicine (Public Health, Clinical Research, Infectious Diseases, Vaccines, Virology, Epidemiology, Clinical Psychology, Psychiatry), NIW
  Client’s Testimonial: “I am very pleased to hear the good news of my I-140 approval. The fact that it was approved before the 45 business days timeline and without an RFE makes the news even sweeter :)” On August 16th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Hospitalist Physician in the Field of Epidemiology (Approval Notice). General Field: Epidemiology Position at the Time of Case Filing: Hospitalist Read more [...]

Success Story: NIW Victory Despite RFE! Our Firm Helped an Iranian PhD Candidate & Research Assistant Secure Success

Posted by wegreened on in Earth and Environmental Science (Environmental Engineering, Nature Conservation and Biodiversity, Environmental Management, Ecology), NIW
  Client’s Testimonial: “I truly appreciate all the work you’ve done to successfully approve my case.” On June 25th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a PhD student and Research Assistant in the Field of Environmental Engineering (Approval Notice). General Field: Environmental Engineering Position at the Time of Case Filing: PhD student and Research Assistant Country of Origin: Iran State of Residence Read more [...]

Success Story: NIW Victory! Indian Post-Doctoral Research Associate Secures Approval

Posted by wegreened on in Computer Science (Internet, Information Technology, Computer Engineering, Cryptography), NIW
  Client’s Testimonial: “I had an excellent experience working with Chen Immigration Attorneys on my NIW petition. They are highly professional, thorough, and responsive at every step of the process. The team guided me carefully through each stage, ensuring I understood what was required and why. I especially appreciated their flexibility — when aspects of my research changed after many documents had already been drafted, they were happy to accommodate the updates seamlessly. Read more [...]

Success Stories: Successful NIW Petition Achieved by NAILG for an Economist Addressing Healthcare Inequality

Posted by wegreened on in Economics (Business, Finance), NIW
  Client’s Testimonial: “I had an excellent experience working with NAILG. They were exceptionally thorough in handling my case and guided me through every step of the process. They were also very quick and effective in responding to my queries, which made the whole journey smooth and stress-free. I truly appreciate their professionalism and dedication.” On January 1st, 2025, we received another EB-2 NIW (National Interest Waiver) approval for an Instructional Read more [...]

Success Stories: From Lab to Clinic: Researcher Wins NIW for Cancer Immunotherapy Advances

Posted by wegreened on in Biology (Pathology and Immunology, Human Genetics, Genomics, Molecular Biology, Animal, Plant, Microbiology, Genetics, Botany), NIW
  Client’s Testimonial: “Thank you so much for your help-it was only with your help that I was able to receive my EB2-NIW I-140 approval so smoothly.” On September 10th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Staff Scientist in the Field of Tumor Immunology (Approval Notice). General Field: Tumor Immunology Position at the Time of Filing: Staff Scientist Country of Origin: Taiwan State of Residence at Read more [...]