Home People Louis Braida People FacultyFaculty AI+DFaculty CSFaculty EEFaculty EmeritusLecturers Leadership Staff Henry Ellis Warren (1894) Professor (Emeritus) ldbraida@mit.edu (617) 253-2575 Office: 36-709 Website Research Areas Natural Language and Speech ProcessingSignal Processing Latest News More News September 13, 2018 Polina Golland named to Henry Ellis Warren (1894) Chair The appointment recognizes leadership in research, mentoring, education, and service.