Winter Closure Hours

Stanford University Libraries will be operating on a reduced schedule from Saturday, December 13, 2025 through Sunday, January 4, 2026. For more information about services during this period, please visit the Libraries Intersession and Winter Closure page

See library hours

Dan Kook

Dan Kook
Library Privileges Supervisor, University Libraries
Dan oversees the privileges department, including library card issuance and assigned study spaces. He also supervises the circulation desk and serves as one of the Expert Partners for the Access Services department. Dan also has 14 years of public library work experience and has been working at Stanford's Green Library since 2016.