Smullin Hall houses departments in the humanities and social sciences, the College of Arts & Sciences dean's office and Willamette’s technology service (WITS).
Completed in 1988, Smullin Hall is named for Oregon and California broadcasting executive William B. Smullin '29.
WITS provides the computing, telecommunications, multimedia, audio-visual, networking, and classroom technology services necessary for the academic and administrative needs of the university community. WITS supports technology-equipped classrooms and provides equipment for check-out.