Earth River Geothermal, Inc.
Mark Schultz, P.G., President
(and the man who answers the phone)

• Bachelor of Science Degree in Geology, Allegheny College
• Master of Science Degree in Hydrogeology, Kent State University (1973)
• Certified Professional Geologist
• National Water Well Association Member
• Certified Geosystems Installer, Accredited Geothermal Installer - International Ground Source Heat Pump Association's GeoExchange
• Installed first residential geothermal heating and cooling system in 1997
• Advisory Board Member, Maryland Clean Energy Center
• Member, Chespeake Tech Council
• Better Business Bureau Accredited Business, Rated A, BBB Accredited Business

Read the United States Department of Energy's
article about Earth River Geothermal installing
geothermal heat pumps in Maryland!