Peter J. Hutchinson,
PhD, PG
President, Principal Scientist

Dr. Hutchinson founded THG Geophysics (THG) in 1992. Peter has over 25 years of experience working in the environmental, engineering, and exploration sectors. Peter maintains a full suite of digital geophysical instruments and is constantly developing better methods for improved data collection and interpretation.

Kate McKinley,
Sr. Geophysicist

Kate McKinley is Vice President of Operations at THG Geophysics and serves as coordinator and technical lead of geophysical service. McKinley has nine years of prior experience, during which she successfully completed hundreds of geophysical surveys throughout the southeast U.S. She specializes in near-surface geophysics for engineering, environmental, and archaeological applications. McKinley holds a Masters of Science degree in Geophysics from Colorado School of Mines and a Bachelors of Science in Earth Science from the Pennsylvania State University.

Bryan Teschke
Geophysicist

Mr. Teschke specializes in geophysical imaging as it pertains to environmental and engineering issues. Bryan has performed geophysical surveys for the location and orientation of bedrock fractures, void delineation (karst and mining-related), location of buried underground storage tanks (USTs), drums, utility and underground conduits, and landfill imaging to delineate waste margin, waste thickness and volume.

Maggie Beird
Geophysicist

Maggie Beird has experience in geophysical surveying related to environmental and engineering projects. Maggie specializes in down-hole logging using acoustic televiewer, SPR, SP, natural gamma, temperature, tilt, fluid resistivity, and heat pulse for THG. She has completed numerous near-surface geophysical surveys for locating underground storage tanks (USTs), mapping landfills, imaging mine- and Karst-voids, and locating fractures for groundwater production. Maggie earned a Bachelor of Science degree in Geology from the University of Delaware, Newark, Delaware.

Maggie Beird
Geophysicist

Simon Eydlin
Field Manager

Simon Eydlin serves as the Field Manager for landfill operations at THG Geophysics, LTD (THG). Eydlin has five years experience in environmental and geophysical surveying. He manages and oversees all environmental sampling and surveying for THG, as well as, regularly performs leak detection and geophysical surveys. Eydlin earned the equivalent of a Bachelors of Science degree in Environmental Education from the Moscow State Open Teacher’s Training University in Russia and is currently pursuing his Certificate of Environmental Science and Management from Duquesne University in Pittsburgh, PA.