AAO Decisions Explorer · Free
Published AAO appeal decisions
Search the decisions the Administrative Appeals Office has published, narrow them by visa, criterion, field and year, and read our summary of each one with a link to the official PDF.

Decisions in the library
6,586
6,586 classified
Visa types
3
Years covered
2005-2026
Latest decision
Aug 31, 2026
Filters
4 decisions
Outcomes in these results
- Dismissed
- Remanded
- Sustained
- EB-2 NIWLife sciences and medicineMay 2025Sustained
A medical researcher with advanced degrees in pulmonary medicine sought NIW classification to continue research on idiopathic pulmonary fibrosis and asthma therapeutics. The AAO reversed the service center's denial, finding the proposed research has substantial merit and national importance, the petitioner is well positioned to advance it, and waiving the job offer would benefit the United States.
3 of 3 criteria metRead → - EB-2 NIWLife sciences and medicineMay 2025Sustained
A postdoctoral researcher in plant genetics sought EB-2 NIW classification through self-petition. The applicant demonstrated all three Dhanasar prongs: the research on plant resistance has national importance, the researcher has proven expertise and track record, and the U.S. benefits from the advanced STEM work. The appeal was sustained.
3 of 3 criteria metRead → - EB-2 NIWLife sciences and medicineApr 2025Sustained
Neuroscience researcher with Ph.D. seeks EB-2 self-petition with NIW for research on Alzheimer's and ataxia mechanisms using stem cells. AAO found all three Dhanasar prongs met: research has national importance with broader implications, petitioner well-positioned with advanced degree and track record, and waiver benefits U.S. given urgent medical need.
3 of 3 criteria metRead → - EB-1ALife sciences and medicineFeb 2025Sustained
A geoscientist and volcanology researcher pursuing doctoral degrees seeks extraordinary ability classification. The AAO sustained the appeal, finding the petitioner met five initial criteria and demonstrating through aggregate evidence sustained national or international acclaim, field recognition, and placement among the very top of the volcanology field.
6 of 6 criteria metRead →
