Updates and Guidance
For operational updates and health guidance from the University, please visit the COVID-19 Resource Guide.
To learn more about the fall semester, please visit the Fall Updates for Students page.
Columbia University in the City of New York
Yosimir Acosta
Systems Administrator
500 West 120th Street, Room 309,
New York, NY 10027
Tel+1 212-854-2405
Emailya2369@columbia.edu
Office Hours: To schedule an appointment, email Yosimir.
Supports Department's computing administration needs including installation/configuration, operations and maintenance of infrastructure. Manages the Department's electronic classroom, conference room and computing laboratory.