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approved EB-2 (NIW) RFE Issued

Postdoctoral Scholar

Chemical Biology · China · 2025-05-02

Processing Time
377 days
Decision Date
2025-05-02
Location
Georgia
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 in chemical biology focusing on the design, synthesis, and profiling of glycan molecules, specifically developing chemoenzymatic synthesis methods for human milk oligosaccharides (HMOs) and O-mannosyl glycans to address neuromuscular disorders.

Framework Evaluation

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

The research addresses critical limitations in profiling O-glycans, which is foundational for treating neuromuscular disorders and improving public health.

2 Well-positioned to Advance the Endeavor Met

The petitioner's productivity, including 11 publications and NIH funding, demonstrates a track record of success in chemical biology.

3 Beneficial to Waive Job Offer Met

The petitioner's unique expertise in glycan synthesis makes his continued presence in the U.S. a significant benefit to the scientific community that outweighs the need for labor certification.

Why This Petition Was Approved

The petition was approved based on the petitioner's record of 11 peer-reviewed journal articles and 4 scientific abstracts which garnered 242 citations. Evidence included 20 completed peer reviews and documentation of research support from the National Institutes of Health (NIH).

Request for Evidence (RFE)

Successfully Addressed

The USCIS issued a Request for Evidence (RFE) questioning the petitioner's eligibility under the Dhanasar framework, specifically regarding the national importance of the endeavor and the petitioner's positioning to advance it.

RFE Targets
Substantial Merit and National ImportanceWell-positioned to Advance the Endeavor

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Conference Presentations
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: 2025-05-02.

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At a Glance

Outcome approved
Processing 377 days
RFE Issued
Criteria Met 3 / 3
Evidence Types 7

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

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