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approved EB-2 (NIW)

PhD Candidate

Computational Astrophysics · South Korea · 2025-02-14

Processing Time
59 days
Decision Date
2025-02-14
Location
Iowa
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 employ advanced numerical simulation techniques to investigate planetesimal formation processes, focusing on how turbulence and dust particle interactions influence the formation of planetary systems and the early evolution of the solar system.

Framework Evaluation

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

The research provides critical insights into planetary formation and supports U.S. leadership in space exploration and technological innovation.

2 Well Positioned to Advance the Endeavor Met

The petitioner's advanced training, first-authored publications in top journals, and high citation count demonstrate his capacity to lead in this field.

3 Balance of Interests Met

Given the alignment with critical and emerging technologies and the petitioner's unique expertise, it is beneficial to the U.S. to waive the job offer requirement.

Why This Petition Was Approved

The petition was approved due to the petitioner's record of 3 first-authored peer-reviewed journal articles and 3 abstracts with 17 citations, including a paper in the top 1% of its field. The work aligns with U.S. critical and emerging technology goals and was supported by four expert letters confirming the petitioner's influence in the field.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Reference Letters Independent
Reference Letters Dependent
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: 2025-02-14.

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At a Glance

Outcome approved
Processing 59 days
Criteria Met 3 / 3
Evidence Types 5

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 South Korea All EB-2 (NIW) Cases EB-2 (NIW) Dashboard Endeavor Search

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