The Petitioner, a mechanical engineer, proposed to pursue a U.S. professorship and conduct research on advanced fault diagnosis and predictive maintenance techniques for heavy machinery, including rotor dynamics, AI-based condition monitoring, and estimating remaining useful life of ball bearings.

Prong 1 — national importancenot established · dispositive

“The Petitioner, however, has not sufficiently supported the claims of the potential prospective impact of his intended research work.”

“it does not support or demonstrate the potential prospective impact nationally, or even globally, or through broader implications rising to a level of national importance.”

“we conclude that they are not sufficiently probative as to the national importance of the Petitioner's endeavor.”

“the importance of these fields does not establish the national importance of the Petitioner's proposed endeavor in particular.”

“The importance of an industry or field is not sufficient to meet the national importance requirement under the Dhanasar framework.”

AAO decision text

How the evidence was treated

• other · discounted

  “this evidence does not demonstrate a sufficiently direct connection between his proposed area of research and any potential broad impacts on the field”

  AAO decision text
• other · discounted

  “provides general summaries of the research topics ... without sufficient corroborating evidence”

  AAO decision text

Where this case turned

• Economic claims unsupported · p1 — job/revenue projections with no corroborating basis
• Endeavor too vague · p1 — described as a job role, not a defined undertaking
• Field importance conflated with endeavor · p1 — argues the field matters, not the specific endeavor

Notable

AAO withdrew USCIS's finding on substantial merit and expressly disavowed USCIS's 'purposeless'/need-to-be-in-the-U.S. reasoning as inconsistent with Dhanasar, yet still dismissed the appeal on national importance grounds; includes discussion of a 'Critical and Emerging Technologies' list argument, which AAO rejected as conflating field importance with endeavor importance.

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. 103.3
• 8 C.F.R. 103.5
• Flores v. Garland

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