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
9 decisions
Outcomes in these results
- Dismissed
- Remanded
- Sustained
- EB-2 NIWLife sciences and medicineDec 2023Dismissed
A physiologist sought NIW classification to advance their exercise physiology career in the United States. The AAO dismissed, finding the proposed endeavor failed both the national importance prong (no demonstrated global or broad field impact) and the positioning prong (insufficient evidence of defined work, location, and committed support).
0 of 3 criteria metRead → - EB-2 NIWLife sciences and medicineDec 2023Dismissed
Ph.D. public health researcher with advanced degree sought NIW as self-petitioner. AAO found endeavor has substantial merit and national importance but dismissed appeal because petitioner failed to demonstrate she is well-positioned to advance her research through evidence of impact or success.
1 of 3 criteria metRead → - EB-2 NIWLife sciences and medicineNov 2023Sustained
Research foundation sought EB-2 NIW for beneficiary to conduct epidemiological research on mental health in Puerto Rican youth as part of NIH ECHO program. AAO sustained appeal, finding the research has national importance, beneficiary is well-positioned with relevant expertise, and waiving labor certification benefits U.S. scientific interests.
3 of 3 criteria metRead → - EB-2 NIWLife sciences and medicineSep 2023Dismissed
Self-petitioner, researcher with advanced degree seeking EB-2 NIW. First prong met: substantial merit and national importance established. Second prong failed: despite academic accomplishments and research participation, petitioner did not demonstrate sufficient role significance or progress toward goals to be well-positioned to advance endeavor.
1 of 3 criteria metRead → - EB-2 NIWLife sciences and medicineAug 2023Sustained
Veterinary researcher with PhD sought NIW for EB-2 to continue infectious disease and antibiotic-resistance research. AAO sustained appeal, finding all three Dhanasar prongs met: proposed endeavor of substantial merit and national importance, petitioner well positioned to advance it, and waiver beneficial to United States.
3 of 3 criteria metRead → - EB-2 NIWLife sciences and medicineMay 2023Sustained
A cancer researcher seeking EB-2 with NIW to continue research in cancer immunotherapy. AAO sustained the appeal, finding the petitioner met all three Dhanasar prongs: the research has substantial merit and national importance; the petitioner is well positioned to advance it; and waiving labor certification benefits the United States given the work's potential to reduce cancer morbidity and mortality.
3 of 3 criteria metRead → - EB-2 NIWLife sciences and medicineMay 2023Sustained
A Ph.D. biochemist sought EB-2 national interest waiver to conduct aptamer research for drug detection and treatment. The AAO sustained the appeal, finding all three Dhanasar prongs met: the endeavor had substantial merit and national importance, the petitioner was well-positioned to advance it, and waiving labor certification would benefit the United States.
3 of 3 criteria metRead → - EB-2 NIWLife sciences and medicineMar 2023Dismissed
Medical scientist seeking EB-2 with national interest waiver. Claimed proposed endeavor to bridge Korean and U.S. medical systems had substantial merit and national importance, and that he was well positioned to advance it. AAO found the endeavor lacked specificity, techniques were not clearly identified or proven superior to existing U.S. offerings, and no demonstrated partnerships or interest from relevant institutions.
0 of 3 criteria metRead → - EB-2 NIWLife sciences and medicineFeb 2023Dismissed
An environmental scientist with a master's degree in natural resources engineering sought EB-2 NIW classification based on research in urban water management and sustainability. The AAO agreed the research had substantial merit and national importance but found she was not well-positioned to advance it independently and had not shown benefit of waiver over labor certification. Appeal dismissed.
1 of 3 criteria metRead →
