Key Team Members

San Francisco, CA

Jill Haizlip, President
Principal Geochemist

Ms. Haizlip is a geologist and hydrogeochemist who has spent the last 30 years working on the exploration and development of geothermal resources. Her primary expertise is in the area of applied hydrogeochemistry related to understanding geothermal systems and utilization and treatment of natural thermal and non-thermal waters for power generation and direct use. She has been the principal investigator on geothermal resource assessments, feasibility studies, as well as issues related to well testing, resource data collection, environmental compliance and geothermal fluid chemistry.

CV       Contact

Maxwell Wilmarth
Senior Project Geologist

Mr. Wilmarth is a geologist with 12 years’ experience in environmental, hydrological, and geothermal geoscience. He has worked on a wide range of geothermal reservoirs in the exploration, development, and operational  phases in a number of countries especially the U.S., Chile, and New Zealand. He has extensive experience in well site geology, well testing, exploration geophysics, MEQ interpretation, geochemical sampling, shallow temperature (2 m) probe surveys, conceptual modeling, regulatory agency liaison and compliance, and resource review supporting investment decisions. He has performed original research on the power density method of resource capacity estimation and on permeability mapping, and has published numerous articles in geothermal conferences and peer-reviewed publications on a variety of topics.

CV     Contact

Reno, NV

Leland Davis, Operations Manager
Environmental Geologist

Mr. Davis is an environmental geologist who has spent nearly 10 years with Geologica working on the exploration and development of geothermal resources.  His primary expertise is in reservoir data collection, well testing, and resource analysis including computer based GIS mapping and conceptual modeling.  He has provided key technical support on geothermal resource assessments, feasibility studies, and wellfield management, as well as planning and execution related to well testing, resource data collection, and environmental compliance.

CV      Contact

Izmir, Turkey

Manon Stöver, Project Manager
Geothermal Reservoir Engineer

Ms. Stöver is a geothermal reservoir engineer and the Turkish Project Manager for Geologica Geothermal Group.  She has lived and worked in the Middle East and Europe, and is an experienced geothermal professional. Her multi-disciplinary background has provided her with a practical working knowledge of geology, geophysics, petrophysics, rock mechanics, drilling, drilling engineering and reservoir engineering. Her focus is on designing and conducting geothermal well tests, analyzing well test data, numerical modeling of geothermal fields, and well siting and targeting.

CV     Contact

Copyright © Geologica Geothermal Group Inc  Contact Us
5 Third St, Suite 420 • San Francisco, California 94103
ph (415) 691-7628