An aircraft technician seeks EB-2 NIW based on exceptional ability and national interest waiver. AAO found the proposed endeavor has substantial merit but lacks national importance. Although the petitioner cited aviation safety and training programs, he did not demonstrate how his specific work or training would produce broad impacts or substantial economic effects at national scale.

Graduate student researcher in structural engineering sought EB-2 NIW for developing sustainable concrete materials and construction methods. AAO found proposed endeavor had substantial merit and national importance, but petitioner failed second prong by lacking documented plan, progress, and stakeholder interest to advance the endeavor.

Nurse with advanced degree initially proposing primary care work in underserved Florida areas, later proposing occupational health consulting company. AAO held both endeavors lack national importance under Dhanasar; healthcare field importance alone insufficient for specific endeavor-level impact.

A data scientist with an advanced degree sought EB-2 classification with a national interest waiver. The AAO affirmed the service center denial, finding the proposed endeavor has substantial merit but lacks national importance because the petitioner provided no evidence of prospective impact beyond the employer or significant economic effects.