Geothermal Technologies Office Contacts

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This page lists key Geothermal Technologies Office (GTO) staff, their assignments, and contact information. GTO is a technology office within the Office of Energy Efficiency and Renewable Energy (EERE) at the U.S. Department of Energy (DOE). For general inquiries, please use the general contact information below. To provide feedback on this site or report technical issues, contact our Webmaster.

General Contact Information

U.S. Department of Energy
Geothermal Technologies Office
1000 Independence Avenue SW
Washington, DC 20585

geothermal@ee.doe.gov
egs@ee.doe.gov

Nearest Metro stop: Smithsonian (serviced by the Blue, Orange, and Silver lines)
Get directions

Media Inquiries

For media inquiries, please email the EERE communications team at EE.Media@ee.doe.gov.

Office Director

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Dr. Susan Hamm, Director
Susan.Hamm@ee.doe.gov

 

 

 

 

 

Program Managers and Supervisors

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Matthew Kalmuk, Operations Supervisor
Matthew.Kalmuk@ee.doe.gov

 

 

 

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Lauren Boyd, GTO Program Manager
Lauren.Boyd@ee.doe.gov