Roger Shuy founded and chaired the sociolinguistics PhD program at Georgetown University, during which time he also co-founded the annual meeting of NWAV and co-founded the American Association of Applied Linguistics. He worked on some 500 criminal and civil law cases, testifying in federal and state jurisdictions as well as before the US Congress and the International Criminal Tribunal. He has published 15 books about forensic linguistics and served
as series editor of Oxford University Press series, Oxford Studies in Language and Law.