Chemical engineering graduate student seeks NIW for research designing materials for PFAS water purification. AAO found first prong met but rejected second prong, concluding citations and publications alone insufficient to show field influence and well-positioning.

Self-petitioner seeking to establish an IT security consulting firm in Florida claims national interest waiver. Petitioner demonstrated substantial merit of cybersecurity work but failed to show national importance; individual company services lack broader implications extending beyond clients to impact field, region, or nation at requisite level.

An assistant professor in classics sought a national interest waiver for EB-2 classification. The AAO held the proposed endeavor—study of ancient inscriptions, preservation of epigraphical resources, and classics teaching—has substantial merit but lacks the requisite national importance under Dhanasar's first prong, and did not address the remaining prongs.

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.