Professor Butler's research can be divided into several broad categories:
- Latin Literature, from Antiquity through Early Modernity
- Classical Reception and the History of Classical Scholarship
- Sensation and Cognition
- Queer Theory and History
- Media Theory and History, including the History of the Book
His published books reconstruct the material context of the production and circulation of Roman oratory (The Hand of Cicero, 2002), examine ways in which the physical formats of books shape the meanings and metaphors of the texts they embody (The Matter of the Page, 2011), follow the connections between literature and the senses into underlying questions about the nature of human experience (Synaesthesia and the Ancient Senses, 2013, co-edited with Alex Purves), explore the role of the voice in the making and reading of classical literature, with insights drawn from later analogues (The Ancient Phonograph, 2015), consider how the study of a distant, buried, and never fully recoverable past reflects and enables other aspects of our relationship with our lives and our world (Deep Classics: Rethinking Classical Reception, edited, 2016), and survey the soundscapes of the ancient world (Sound and the Ancient Senses, co-edited with Sarah Nooter, 2019). He is also editing and translating the Latin Letters of Renaissance humanist Angelo Poliziano (vol. 1, 2006) for the I Tatti Renaissance Library, for which series he serves as Associate Editor. He also co-edits the series Classics After Antiquity for Cambridge University Press.
He presently is finishing a new book titled The Queer Mind of John Addington Symonds.
Recent and forthcoming book chapters and journal articles include "Cicero's Grief" (Arion, 2018); "Things Left Unsaid" (I Tatti Studies in the Italian Renaissance, 2018); "The Youth of Antiquity: Reception, Homosexuality, Alterity" (Classical Receptions Journal, 2019); "Is the Voice a Myth? A Re-Reading of Ovid," in A Voice as Something More: Essays Toward Materiality, ed. Martha Feldman and Judith T. Zeitlin (2019); "What Was the Voice?" in The Oxford Handbook of Voice Studies (2019); "Cicero the Barbarian" (PMLA, 2020); and "Dogs and Phonographs" (Parallax, forthcoming 2020).
Professor Butler received his PhD from Columbia University (2000) and has held residential fellowships at the American Academy in Rome, the Villa I Tatti in Florence, and the Getty Villa in Malibu, as well as an invited residency at the Max-Planck-Institut für Wissenschaftsgeschichte (MPIWG) in Berlin. He joined the faculty at Johns Hopkins in 2015. He had previously taught at the University of Bristol, UCLA, and the University of Pennsylvania.