Greg is the author of Sexuality Beyond Sex (IVP, forthcoming 2026); The Limits of My World (Walking Carnival, 2023); No Longer Strangers (IVP, 2021); and Single, Gay, Christian (IVP, 2017). He holds a PhD in English from Penn State and lives in Boise, Idaho, where he works as a writer, editor, speaker, and language scholar.

Greg's academic work has appeared in College English, Rhetorica, and edited collections from Parlor Press and Cambridge University Press. His newest book on how language shapes identities is forthcoming from the University of Tennessee Press.

When he isn't working with words, Greg can usually be found leading worship at his local church, playing board games with friends, or strolling along the Boise River with an iced latte in hand.