Contact Us

The Laboratory for Research on the Structure of Matter
University of Pennsylvania
3231 Walnut Street
Philadelphia, PA 19104-6202, USA

tel: 215-898-5425
fax: 215-898-8296
info@lrsm.upenn.edu

Business Office, Room 104

General Number
215-898-7995

Building Manager
215-898-7793
Building Admin. Info