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approved EB-2 (NIW)

Postdoctoral Research Associate

Environmental Engineering · Taiwan · 2025-08-14

Processing Time
664 days
Decision Date
2025-08-14
Location
Missouri
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 continue her research using advanced biotechnologies, including microbial ecology, meta-omics, and bioinformatics, to recover clean water and generate bioenergy from wastewater systems. Her work specifically focuses on enhancing anaerobic digesters to upgrade biogas and improving the efficiency and environmental safety of water treatment processes.

Framework Evaluation

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

The endeavor supports national goals in sustainable infrastructure, clean energy, and climate resilience, impacting U.S. public health.

2 Well-positioned to Advance the Endeavor Met

The petitioner's doctoral training, industry experience, and record of 5 peer-reviewed publications with 88 citations demonstrate her capability.

3 On Balance, Beneficial to Waive Job Offer Met

The petitioner's unique expertise in integrating microbial ecology and bioinformatics for water security makes her contributions valuable regardless of a specific job offer.

Why This Petition Was Approved

The petition was approved based on 5 peer-reviewed journal articles with 88 citations, including one article ranked in the top 20% of its field. The petitioner also demonstrated professional recognition through peer review for a leading journal and provided evidence that her research aligns with national goals for clean energy and climate resilience. All three Dhanasar prongs were satisfied through a combination of publication metrics, expert testimony, and alignment with national priorities.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Reference Letters Independent
Government Alignment
Original Contributions
Grants

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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: 2025-08-14.

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At a Glance

Outcome approved
Processing 664 days
Criteria Met 3 / 3
Evidence Types 6

EB-2 (NIW) Case Data

Scraped Case Data

Total Cases 3,895
Success Rate 54.2%
Sustained 2,112
Dismissed 1,687

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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