Katarzyna Malgorzata "Kasia" Jaszczolt D.Phil. (Oxon), Ph.D. (Cantab), MAE (/ˈjɑːʃtʃoʊt/ YAHSH-choht, Polish: [kataˈʐɨna ˈkaɕa ˈjaʂt͡ʂɔlt]; born 9 December 1963) is a Polish and British linguist and philosopher. She is currently Professor of Linguistics and Philosophy of Language at the University of Cambridge, and Professorial Fellow at Newnham College, Cambridge.