Epidemiology

Success Story: Finding the Hidden Drivers of Cancer Outcomes, NIW Approved in 30 Days

Posted by wegreened on in Epidemiology, NIW
  Client’s Testimonial: “I truly appreciate all your help and support throughout this process.” On January 30th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Research Associate II in the Field of Cancer Epidemiology (Approval Notice). General Field: Cancer Epidemiology Position at the Time of Case Filing: Research Associate II Country of Origin: China State of Residence at the Time of Filing: California Approval Read more [...]

Success Story: EB1A Approval in just 17 days for an Infectious Disease Epidemiologist from Ethiopia under Premium Processing

Posted by wegreened on in EB1 Green Card, Epidemiology
  Client’s Testimonial: “I would like to thank the entire team @ CHEN for an excellent job and successful completion of this journey.” On November 5th, 2025, we received another EB-1A (Alien of Extraordinary Ability) approval for an Expert in the Field of Infectious Disease Epidemiology (Approval Notice). General Field: Infectious Disease Epidemiology Country of Origin: Ethiopia State of Residence at the Time of Filing: Pennsylvania Approval Read more [...]

Success Stories: Chinese PhD Student Earns NIW Approval After Overcoming RFE for Precision Medicine Research

Posted by wegreened on in Epidemiology, NIW
  Client’s Testimonial: “I worked with the North American Immigration Law Group on my EB2 NIW petition. Their professional guidance greatly streamlined the preparation process and was instrumental in the approval of my case.” On September 19th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a PhD Student in the field of Epidemiology (Approval Notice). General Field: Epidemiology Position at the Time of Case Filing: PhD Read more [...]

Success Story: Dual NIW & EB1A Victory with Premium Processing! Postdoctoral Research Associate Secures NIW in Just 5 Days and EB1A Approval Despite RFE

Posted by wegreened on in EB1 Green Card, Epidemiology, NIW
  Client’s Testimonial: “Working with NAILG was a great experience! Lawyers assigned to my case were very thorough in drafting my petitions and reviewing evidence for submission with my petition. The case preparation system is very clear and organized, and although it takes a significant amount of time to complete all the requested information, they were very good at incorporating all the details into my petition. Lastly, my assigned lawyers answered my specific questions in detail, Read more [...]

Success Story: NIW Approval for a Graduate Student Researcher, Thanks to Our Expert Help and Direct Premium Service

Posted by wegreened on in Epidemiology, NIW
  Client’s Testimonial: “Dear Katelyn R. and the entire Chen immigration team, thank you very much for your meticulous work, explanations, and guidance throughout the preparation of my case! I truly admire and appreciate it! It has been wonderful working with you, and I look forward to your continued work and guidance on my case.” On March 6th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Graduate Student Researcher in the Field Read more [...]

Success Stories: An Epidemiology Research Assistant Gains NIW Approval with NAILG’s Assistance

Posted by wegreened on in Epidemiology, NIW
  Client’s Testimonial: “Thanks a lot for your guidance throughout the journey of I-140. I am really satisfied working with you.” On February 28th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Graduate Research Assistant in the Field of Epidemiology (Approval Notice). General Field: Epidemiology Position at the Time of Case Filing: Graduate Research Assistant Country of Origin: Bangladesh State of Residence Read more [...]