Visitor & Contact Information

We welcome all visitors! The Department of Chemistry main office is located in Room 201 of the GeoChemistry Building ("GeoChem") at 156 George Street in Providence. The office is open Monday - Friday from 8:30 AM - 5 PM. Please stop by the main office upon your arrival.


Main Office

GeoChem Building
Room 201
156 George Street
Providence, RI  02912-9019
Telephone: 1-401-863-2321
Please note you may also enter through MacMillan Hall, 167 Thayer Street

Mailing & Shipping     

Department of Chemistry
Brown University
Box H
324 Brook Street
Providence, RI  02919-9019

Directions & Parking


On-street parking is available on streets surrounding the building. Visitors may also park in the visitor lot (pay lot), located on the top level of the Power Street Parking Garage at the corner of Power and Thayer Streets.

More information on visitor parking.