May God bless you and your...
Marshall was a steady and positive force in the geothermal industry. He was an unfailingly reliable source of solid information -- even in times of industry uncertainty. His unfailingly professional contributions to BLM, DOE and USGS geothermal industry regulation, R&D, and public information efforts will be missed. As will his presence at annual GRC Meetings.
Anna Carter
June 15, 2013 | Reno, NV