[1][2] He is best known for his work on the films Virgil Bliss, Paper Covers Rock, Bitter Feast, and The Last Rites of Joe May.
[3][4][5] He is also one of the founding editors of the NYC-based literary and culture tabloid The Brooklyn Rail.
[12] Maggio has collaborated with Vincent D'Onofrio on three radio plays, Man on the Ledge (2010), Ram King (2013), and Cannibals (2015), as part of the series Tales from Beyond the Pale, hosted by Larry Fessenden.
[13] He is currently working on a feature documentary, Gary from Omaha, about one man's hunt for a mythical creature in the wilds of Oregon's Blue Mountains.
[14] In 2020, Maggio joined the faculty of Emerson College where he teaches in the Visual Media Arts (VMA) Department.