The Petitioner sought to continue research on industrial hygiene and silica exposure, including applying detection techniques to influence worker safety policies, while also mentoring high school students in an environmental health sciences program.

Prong 1 — national importanceestablished

“The record, however, does not establish that his mentorship and instruction would impact environmental health education more broadly, as opposed to being limited to the students at the institution where he serves.”

“the aforementioned teaching activities do not meet the "national importance" element of the first prong of the Dhanasar framework”

AAO decision text

Prong 2 — well positionednot established

“we find the Petitioner has not demonstrated a record of success or progress in his field, or a degree of interest in his work from relevant parties, rising to the level of rendering him well positioned to advance his proposed research endeavor”

“he does not, however, discuss whether the work has already yielded such results nor does he indicate whether the Petitioner's matrix has been replicated in other studies or has otherwise garnered interest in the field”

“The record does not reflect that the journal articles have been frequently cited, nor has the Petitioner provided other evidence demonstrating the success of the research.”

“Dr. expectation regarding the possible future impact of the Petitioner's work is not evidence of his eligibility at the time of filing.”

AAO decision text

Prong 3 — balance of factorsnot established · dispositive

“the U.S. Department of Labor addresses worker shortages through the labor certification process and the Petitioner has not demonstrated that obtaining a labor certification would be impractical, nor has he shown an urgent national interest in his research”

“the Petitioner has not shown that he offers contributions of such value that, over all, they would benefit the nation even if other qualified U.S. workers were available”

“he has not demonstrated, as claimed, that he presents benefits to the United States through his proposed endeavor that outweigh those inherent in the labor certification process”

AAO decision text

How the evidence was treated

• recommendation letter · discounted

  “did not explain the significance of the Petitioner's role”

  AAO decision text
• citations publications · discounted

  “The record does not reflect that the journal articles have been frequently cited”

  AAO decision text
• resume experience · discounted

  “does not establish a record of success or progress in the field”

  AAO decision text
• other · discounted

  “he does not explain his specific role in the research or the significance of the study”

  AAO decision text

Where this case turned

• Local, not national scope · p1 — impact confined to clients / a region
• Citations insufficient · p2 — citation counts without qualitative account of impact
• Letters conclusory · p2 — letters praise skills in general terms without tracing specific impact
• Record of success insufficient · p2 — a claimed track record the documents do not establish
• Derivative of Prong 1/2 failure · p3 — prong three fails only because prongs one or two did — no independent ground
• Occupational shortage argument rejected · p3 — argues a labor shortage — the labor-certification question, not Dhanasar
• Urgency not established · p3 — no reason shown why the benefit cannot wait for labour certification
• U.S. worker availability · p3 — the impracticality of a labour-market test was asserted, not established

Notable

The AAO found prong 1 partially satisfied (research had national importance) but explicitly rejected the mentorship component as merely local in impact, applying Dhanasar's own teaching-activity analysis by analogy. The petition ultimately failed on both prongs 2 and 3, with prong 3 treated as dispositive.

Authorities this decision leans on

From the doctrinal survivor set — 187 authority tests across 47 distinct authorities cleared the differential-lift gates. Only those appear here.

• 8 C.F.R. 103.2(b)(1)
• INA 203(b)(2)

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