Contact the OSL

200 Houston Hall
3417 Spruce Street
Philadelphia, PA 19104-6306

Phone: (215) 898-6533

Fax: (215) 898-7308

Email: oslaf@dolphin.upenn.edu
We welcome your questions, feedback, and suggestions for improvement.

Regular office hours are Monday-Friday, 9am-5pm although individual staff members are usually here before 9 and after 5. Call to confirm.