Provide resource assessment and field management in the three largest geothermal fields in California. Work with clients including municipal utilities, private developers and Native American tribes. International work ranges from country-wide feasibility and market studies to detailed planning for exploration programs and field management.

Direct the Company’s efforts to identify, develop and manage its geothermal resources.

UNOCAL CORPORATION, Domestic Geothermal Operations 1988-1999Consulting Petroleum Engineer, Santa Rosa, California (1991-99)Senior technical staff member for Geysers resource and economic issues. Heavily involved in Geysers wastewater pipeline projects.District Engineer, Santa Rosa, California (1988-91)Supervised resource management and planning group.PHILIPPINE GEOTHERMAL, Inc. 1983-1988Manager, Reservoir Engineering & Computer Services, Manila, PhilippinesSupervised resource management and computer groups.UNION OIL COMPANY OF CALIFORNIA, Inc. 1977-1983Area Engineer, Geothermal Division, Santa Rosa, California (1978-83)Conducted resource studies in support of Geysers Field operations.Research Engineer, Science & Technology Division, Brea, California (1977-78) Reservoir engineering consultant to operating groups worldwide.