Experience Matters
Expert Geologic, Hydrogeologic, and Environmental Consulting




Gregory Wittman, PG
Principal Geologist
is a graduate of University of Montana (BA Geology) and Montana Tech (MS Geosience/Hydrogeology). He holds Professional and Registered Geologist certifications for multiple western States. His professional experience includes over five decades of resource exploration, production, and professional consulting work. His extensive experience includes performing aquifer testing, groundwater resources evaluation, groundwater modeling, and mine development.
Please contact Greg with questions related to resource evaluation, site characterization, geochemistry, and minerals exploration.

Mitchell Gerlinger, PG, CEM
Senior Geologist
is a graduate of California State University, Chico (BS Geology). He holds Professional and Registered Geologist certifications for multiple western States. He holds a Certified Environmental Manager registration for the State of Nevada and is a Licensed Asbestos Consultant for the State of Nevada. His professional experience includes over two decades of environmental consulting including emergency response management, due diligence assessment, respiratory protection plan development, and asbestos consulting work. His extensive experience includes conducting air, water, and soil environmental sampling, oversight of large scale HAZMAT releases, extensive regulatory liaison activities, design, permitting, and implementation of remediation and mitigation activities, and project management.
Please contact Mitch with questions related to emergency response, due diligence, and asbestos consulting projects.

BP
Principal Hydrogeologist
Water and stuff. We will fill this out when we have him available full time.
