Contact & Directions

Hopkins Extreme Materials Institute
The Johns Hopkins University
Malone Hall, Suite 140
3400 North Charles Street
Baltimore, MD 21218-2608

Email: [email protected]
Phone: (410) 516-7257

Have a media inquiry? We’d love to chat with you!
If you are a media representative looking to speak with a member of the HEMI team or one of our partners, please contact Sarah Preis, Communications Specialist, at [email protected].


Arriving by Car?

When using a GPS system to navigate to the Homewood campus, enter the below address:
3101 Wyman Park Drive
Baltimore, Maryland 21211

Visitors should park in the South Garage. View a campus map here.

Click here for more detailed driving and parking directions.

Arriving by Train?

The closest station is Baltimore’s Penn Station. If you opt to take a taxi from Penn Station to the Homewood campus, the fee should be quite modest. The university is very close to the train station.

Arriving by Air?

The closest airport is Baltimore/Washington International Thurgood Marshall Airport (BWI).