Darryl Jones
Per <a href="https://www.thebookseller.com/news/penguin-to-publish-definitive-annotated-edition-of-terry-pratchetts-night-watch">The Bookseller</a>, <i>"Dr Darryl Jones is professor of modern British literature and culture at Trinity College Dublin. As head of the School of English, he was Terry Pratchett's boss."</i>