Geotechnical Services

Charles A. Brewer, P.G.

Charles Brewer is a principal geologist and president of Geotechnical Services, Inc. (GSI) with more than 25 years of professional experience in the environmental and petroleum industries. For the last 19 years, Mr. Brewer has worked for GSI first as a project manager, then as a vice president and now as president. GSI is a regional geological and engineering company with offices located throughout the Midwest. GSI’s primary area of business is in geo-environmental and geotechnical consulting. 

Education

B.S., Geology

Fort Hays State University

Registration

Professional Geologist,

 Missouri, Kansas, Nebraska and Texas

Certifications

Certified Water Well Driller's License,

Kansas, and Missouri

Professional Affiliations

Kansas Geological Foundation – Past President and Board Member (1994-1997)

Kansas Geological Society – Past President and Board Member (2004 – Present)

American Association of Petroleum Geologist (AAPG)

                Division of Environmental Geologist (DEG) – Advisor to the Board (2007- Present)

Kansas State University Geology Department - Advisory Council (2007 – Present)

Kansas Geological Survey Advisory Board (2008-Present)

HP Small Buisness Advisory Board (2008- Present)

SMPS Wichita Board (2008- Present)