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approved EB-2 (NIW)

Postdoctoral Researcher

Mathematics · Vietnam · 2022-10-06

Processing Time
203 days
Decision Date
2022-10-06
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 continue research on developing general techniques that utilize dynamical systems, combinatorics, and number theory to create a unifying tool for addressing complex mathematical problems. This work focuses on uncovering hidden patterns in disordered mathematical objects and improving the understanding of correlation sequences and nilsequences.

Framework Evaluation

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

The endeavor has national importance as it assists U.S. banking interests and is instrumental to the development of next-generation cryptological techniques.

2 Well-positioned to Advance the Endeavor Met

The petitioner is well-positioned due to 7 years of experience, a record of 8 publications, and receiving funding from the National Science Foundation.

3 Waiver of Job Offer and Labor Certification Met

On balance, the U.S. benefits from the petitioner's ongoing studies in improving financial markets and mathematical theory without a labor certification.

Why This Petition Was Approved

The petition was approved based on the petitioner's 8 peer-reviewed journal articles (5 as first/sole author) and 29 citations. Evidence included 5 completed peer reviews, 7 years of research experience, and 4 expert recommendation letters confirming the work's impact on banking and cryptography. All three Dhanasar prongs were satisfied, supported by funding from the National Science Foundation.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Reference Letters Independent
Reference Letters Dependent
Grants
Judging Experience
Original Contributions
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: 2022-10-06.

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At a Glance

Outcome approved
Processing 203 days
Criteria Met 3 / 3
Evidence Types 8

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 Vietnam All EB-2 (NIW) Cases EB-2 (NIW) Dashboard Endeavor Search

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