Civil engineer seeking NIW for screen enclosure construction company in Florida. Claimed national importance through sustainable housing innovation and worker training. AAO held endeavor lacks national importance because it benefits only customers and lacks broader field implications, and training claims were unsupported speculation.

An economist with over 100 scholarly publications claims extraordinary ability in EB-1A. Director found five criteria met but denied on final merits, claiming insufficient sustained acclaim. AAO reversed, finding the petitioner's 20-year career with continuous publications and recognition demonstrates sustained national acclaim among top economists.

Chef petitioner claimed extraordinary ability in culinary arts. Director found awards and leading role criteria met but rejected published material and high salary criteria. AAO dismissed appeal, finding petitioner failed to demonstrate sustained national or international acclaim or placement in top percentage of field despite meeting two criteria.

Public relations professional with nearly twenty years in media and senior international roles sought extraordinary ability classification. Petitioner established three criteria at threshold and presented additional published materials evidence. AAO found petitioner demonstrated sustained national and international acclaim and achieved career of acclaimed work in field, qualifying as among small percentage at top.