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approved EB-2 (NIW)

Postdoctoral Scholar

Environmental Health Sciences · Taiwan · 2025-02-27

Processing Time
51 days
Decision Date
2025-02-27
Location
Ohio
This case is from a publicly available case study. Case studies tend to feature successful outcomes and may not reflect the full range of petition results.

Proposed Endeavor

The petitioner proposes to conduct repeated-measure epidemiological studies to assess how wildfire smoke affects the cardiovascular and respiratory health of wildland firefighters. This work involves quantifying harmful biomarkers to inform evidence-based safety strategies and regulatory protections for frontline workers exposed to smoke-intensive settings.

Framework Evaluation

3 of 3 criteria met
1 Substantial Merit and National Importance Met

The research addresses the health effects of wildfire smoke on frontline responders, which is of urgent national relevance as wildfire events increase.

2 Well-positioned to Advance the Endeavor Met

The petitioner's academic credentials, publication record in the top 10-20% of the field, and field-based research experience demonstrate his capacity to lead the work.

3 Waiver Benefit Met

The urgent national need for continued research into occupational safety and public health justifies waiving the labor certification requirement.

Why This Petition Was Approved

The petition was approved based on the petitioner's Ph.D. in public health and a portfolio including 6 peer-reviewed journal articles and 5 conference abstracts with 77 total citations. His research is supported by federal public health agency funding and has been referenced in global policy documents, satisfying all three Dhanasar prongs.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Conference Presentations
Reference Letters Independent
Grants
Government Alignment

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Frequently Asked Questions

A approved EB-2 NIW (I-140) petition means USCIS determined the petitioner met the eligibility requirements. For appealed cases, "sustained" means the appeal reversed a prior denial. The petitioner can proceed to the next step in the immigration process.

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Case data sourced from publicly available petition decisions and case studies. Decision date: 2025-02-27.

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At a Glance

Outcome approved
Processing 51 days
Criteria Met 3 / 3
Evidence Types 6

EB-2 (NIW) Case Data

Scraped Case Data

Total Cases 3,813
Success Rate 53.7%
Sustained 2,046
Dismissed 1,671

Related Pages

EB-2 (NIW) Overview EB-2 (NIW) in Taiwan All EB-2 (NIW) Cases EB-2 (NIW) Dashboard Endeavor Search

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