An electrical engineer sought NIW for work in renewable solar energy. AAO agreed with USCIS that the proposed endeavor has substantial merit but lacks national importance under Dhanasar's first prong. Petitioner failed to demonstrate specific methodologies, unique advances, or prospective impact beyond his employer. Appeal dismissed without reaching remaining Dhanasar prongs.

A dentist seeking EB-2 NIW as entrepreneur failed to establish five years progressive post-baccalaureate experience through employer letters and failed to submit required labor certification form. Appeal dismissed on independent alternative grounds without reaching NIW analysis.

A paralegal and entrepreneur sought EB-2 national interest waiver for a legal consulting firm. The AAO dismissed the appeal, finding the proposed endeavor lacked national importance; industry importance and past accomplishments were insufficient without evidence of broad prospective impact or substantial economic effects.

A chemical engineer sought EB-2 classification with national interest waiver. The AAO found the petitioner did not establish eligibility for the underlying EB-2 advanced degree or exceptional ability classification because the record lacked evidence of requisite academic credentials and progressive employment experience, making the waiver issue moot.