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approved EB-2 (NIW)

Postdoctoral Researcher

Civil Engineering · 2025-05-26

Processing Time
19 days
Decision Date
2025-05-26
Location
Texas
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 engineer olivine mineral as a viable replacement for Portland cement using advanced molecular and mesoscale simulations and microstructural characterization. This work aims to develop low-carbon cement blends that reduce greenhouse gas emissions and actively capture atmospheric CO2 during the hydration process. The endeavor focuses on optimizing cement formulations to decarbonize the construction industry and achieve net-zero infrastructure goals.

Framework Evaluation

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

The endeavor addresses the 8% of global CO2 emissions caused by Portland cement, supporting U.S. decarbonization and net-zero construction goals.

2 Well-positioned to Advance the Endeavor Met

The petitioner has a strong record of high-impact publications and has developed benchmark simulation models used by scholars internationally.

3 On Balance, Beneficial to Waive Job Offer Met

USCIS found the petitioner's unique qualifications in sustainable materials engineering justified a waiver of the labor certification requirement.

Why This Petition Was Approved

The petition was approved based on the petitioner's record of 4 peer-reviewed journal articles, 3 conference papers, and 3 conference abstracts which accumulated 34 citations. Evidence included publications in high-impact journals like Cement and Concrete Research and Construction and Building Materials, alongside validation from international scholars. The case successfully satisfied all three prongs of the Dhanasar framework, demonstrating the national importance of decarbonizing the cement industry.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Conference Presentations
Original Contributions
Government Alignment
Reference Letters Dependent

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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: 2025-05-26.

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At a Glance

Outcome approved
Processing 19 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

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