Our Team

Douglas Chandler PhD, PE

Founder

Doug is the president and founding principal of AESI. He has been practicing engineering consulting since 1985 and specializes in[...]

Craig Madson PE, MSCE

President & Principal Geotechnical Engineer

Craig has worked for AESI and its predecessor since 1995 and specializes in geotechnical exploration and analysis, as well as[...]

Chris Brown PE, PhD

Principal Water Resource Engineer

Chris, an engineer since 1991, oversees the Water Resources Engineering Department and serves as project manager or principal-in-charge for hydraulic[...]

Mark Fasting PE, MSCE

Principal Civil Engineer

Mark, a principal engineer and project manager, began his career in 1996 and has extensive experience managing a variety of[...]

Greg Finck LS

PRINCIPAL SURVEYOR

Greg has been surveying since 1982 and has extensive experience in all phases of land surveying, including land use design[...]