Citrus College - Geology
President/Principal Geologist, DMJ Consulting Group, Inc.
Environmental Services
David
Johnson
Greater Los Angeles Area
27 years of experience in the fields of geoscience, water resource development, environmental/remedial investigations and remediation, construction management, hydrogeology, and transportation infrastructure. Experience includes project management, major proposal preparation, and client management/interaction and development. Technical and project management experience includes planning, staffing, budgeting and oversight of field construction operations, regulatory agency interaction, budget tracking and management, and a wide range of geologic and hydrogeologic skills, including: well design/specification (large-capacity public supply wells and monitoring wells), construction/spec. management and contractor oversight, soil and groundwater sampling, borehole logging, groundwater monitoring programs, borehole geophysics, aquifer pump testing and hydrogeologic characterization.
Specialties: Project management, proposals, hydrogeology, well design and construction, aquifer characterization, groundwater monitoring and sampling, Westbay well sampling (certified operator), remedial cleanup design and implementation, regulatory agency interaction and closure strategy development.
West Regional Manager, Layne GeoScience
Responsible for managing and marketing geoscience, environmental, and water development projects.
Adjunct Professor, Physical Sciences
Instructor for physical geography, oceanography and GIS.
Environmental and Water Resources Group Manager
David worked at Kleinfelder as a Environmental and Water Resources Group Manager
Principal Geologist
Water conveyance projects, water resources planning, environmental.
President
Private consulting firm providing environmental and geologic field services, project management, and technical support to the water resources, environmental, and engineering construction business.
MS
Geology
BS
Geology
Geology, General Ed.
The following profiles may or may not be the same professor:
The following profiles may or may not be the same professor: