approved EB-1A

Postdoctoral Research Fellow

Chemistry · Nigeria · 2025-05-21

Processing Time
14 days
Decision Date
2025-05-21
Location
South Africa
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.

Framework Evaluation

5 of 3 criteria met
Scholarly Articles (Met)

The petitioner authored 17 peer-reviewed articles and 3 book chapters in high-impact chemistry journals.

Judging (Met)

The petitioner completed over 70 peer reviews and serves on the editorial board of PLOS ONE.

Original Contributions (Met)

Developed advanced aqueous biphasic systems and solvent-substrate interaction models used globally.

Published Material About the Alien (Met)

Research was featured in major media outlets including The Guardian and The Nation.

Memberships (Met)

Served in an advisory capacity for the French National Research Agency.

Why This Petition Was Approved

The petition was approved based on a record of 17 peer-reviewed journal articles and 3 book chapters with 286 citations, placing the researcher in the top 1% of cited authors for specific topics. Additional evidence included over 70 peer reviews for top journals, an editorial board membership at PLOS ONE, and media coverage in major outlets like The Guardian and The Nation.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Media Coverage
Reference Letters Independent
Judging Experience
Original Contributions
Government Alignment
Evidence Submitted
  • 17 peer-reviewed journal articles (13 first-authored)
  • 3 book chapters
  • 286 citations (top 1% most cited in printed circuit board recycling)
  • Over 70 peer reviews for journals including Desalination and Journal of Environmental Management
  • Editorial board membership at PLOS ONE
  • Media coverage in The Guardian and The Nation (21 million monthly readers)
  • Advisory role for the French National Research Agency

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Frequently Asked Questions

A approved EB-1A (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: 2025-05-21.

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At a Glance

Outcome approved
Processing 14 days
Criteria Met 5 / 3
Evidence Types 7

EB-1A Case Data

Scraped Case Data

Total Cases 881
Success Rate 52.9%
Sustained 466
Dismissed 299

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