Visalytics
Visalytics
approved EB-2 (NIW)

Postdoctoral Associate

Environmental Engineering · China · 2025-12-11

Processing Time
69 days
Decision Date
2025-12-11
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 develop integrated wastewater strategies that treat wastewater as a resource for nutrient recovery, energy production, and community health support. Her work focuses on applying these engineering strategies across institutional, industrial, and agricultural settings to improve economic sustainability and public health. This includes the development of molecular assays and environmental monitoring pipelines for surveillance.

Framework Evaluation

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

The endeavor was found to have national importance due to its cross-sector relevance to public health readiness and sustainable resource management.

2 Well-positioned to Advance the Endeavor Met

The petitioner's Ph.D., publication record, and citation count demonstrated the necessary technical credibility and research momentum.

3 On Balance, Beneficial to Waive Job Offer Met

The significant federal funding and expert testimony confirmed that the petitioner's contributions outweigh the need for a labor certification.

Why This Petition Was Approved

The petition was approved based on the petitioner's Ph.D. in Civil and Environmental Engineering and a record of 7 peer-reviewed journal articles with 49 citations. Evidence included significant funding from major federal agencies such as the CDC, USDA, and DOE, which validated the national importance of her work. The case successfully satisfied all three Dhanasar prongs through a combination of technical credibility and objective institutional support.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Reference Letters Dependent
Grants
Government Alignment

Similar Cases

Others

Environmental Services · Iran

WeGreened EB-2 (NIW) approved
596 days 2025-09-06
The petitioner proposes to optimize wastewater treatment systems using microbiological approaches, anaerobic-aerobic methods, and micro-nanobubble technology. This work focuses on improving contaminant removal, reducing energy consumption in treatment facilities, and extending the sustainability of water infrastructure.
View Case

Others

Environmental Services · China

WeGreened EB-2 (NIW) rfe approved
Missouri 224 days 2025-04-08
The petitioner proposes to develop efficient and cost-effective wastewater treatment and soil remediation strategies. Her work focuses on advancing sustainable waste management and nutrient recovery through innovative approaches in contaminant removal, specifically targeting emerging environmental contaminants.
View Case

Postdoctoral Researcher

Materials Science · Pakistan

WeGreened EB-2 (NIW) approved
370 days 2025-04-16
The petitioner proposes to develop and characterize low-cost, bio-based composite materials and devices for wastewater treatment. This work focuses on creating scalable, sustainable solutions to reduce waterborne contaminants in both industrial settings and underserved communities.
View Case

Postdoctoral Researcher

Environmental Services · Taiwan

WeGreened EB-2 (NIW) approved
Missouri 664 days 2025-08-14
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.
View Case

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.

Browse More Cases

More approved cases More Environmental Services cases More cases from China

Case data sourced from publicly available petition decisions and case studies. Decision date: 2025-12-11.

Browse all cases
View Original

At a Glance

Outcome approved
Processing 69 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 China All EB-2 (NIW) Cases EB-2 (NIW) Dashboard Endeavor Search

Get Case Insights

Compare your profile against thousands of real petition outcomes. Join the waitlist for personalized analysis.

Join Waitlist