Success Story: Bangladeshi Postdoctoral Researcher Earns NIW Approval for Advancing Sustainable Poultry Nutrition and Global Food Security

 

Client’s Testimonial:

“Thank you for the outstanding work you did on my case. Your professionalism and attention to detail made a real difference in the outcome.”


On October 17th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Researcher in the field of Agricultural Sciences (Approval Notice).


General Field: Agricultural Sciences

Position at the Time of Case Filing: Postdoctoral Researcher

Country of Origin: Bangladesh

State of Residence at the Time of Filing: Texas

Approval Notice Date: October 17th, 2025

Processing Time: 1 year, 7 months, 12 days


Case Summary:     

We are pleased to share the NIW approval of a postdoctoral researcher from Bangladesh whose work promotes sustainable agriculture and global food security. At the time of filing, the client was conducting research in the United States focused on developing innovative feeding strategies to improve poultry production efficiency and reduce environmental impact. By integrating nutritional genomics, molecular biology, and sustainable feed formulation, he advances agricultural resilience and supports U.S. priorities in food sustainability. With a strong record of publications, citations, and professional recognition, he presented a persuasive case for NIW approval.

Research with National Importance

The client’s research addresses pressing challenges in agriculture, including the need for sustainable food systems and reduced livestock emissions. His studies explore alternative feed sources such as microalgae, mushroom stems, and black soldier fly larvae to enhance poultry nutrition and minimize greenhouse gas output. Beyond environmental benefits, his work provides practical solutions for lowering feed costs and improving animal welfare, supporting the U.S. Department of Agriculture’s mission to strengthen food security and promote sustainable production practices.

Academic Contributions and Recognition

The client holds a Ph.D. in Agricultural Sciences and has authored 19 peer-reviewed journal articles (8 as first author) and 5 conference abstracts, gathering 48 citations worldwide. His studies on poultry nutrition, goat rearing, and dairy development have influenced research across Asia, Europe, and North America. He also serves as an editorial board member for an international agricultural journal, underscoring his standing in the field.

NIW Approval and Outlook

The I-140 NIW petition was filed on March 5, 2024, received an RFE on August 5, 2024, and was approved on October 17, 2025. With NAILG’s support, the client successfully demonstrated that his research holds substantial merit and national importance.

He continues his research in the United States, developing sustainable poultry nutrition systems that advance agricultural innovation, environmental stewardship, and public health.

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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).

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Track Record of Success EB-1 and NIW Approvals

(2020.01 - 2024.12)
Category Approval or Refund® Approval or RefilingTM
Approved Sum Success Rate Approved Sum Success Rate
NIW 28,946 99.52% 3,030 98.31%
EB1A 4,322 91.76% 2,870 88.91%
EB1B 793 98.51% 236 90.77%
Total 34,061 98.44% 6,136 93.39%


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