Staff Summary


Total Staff Members 9
Hydrogeologists 3
Geologists 2
Support Staff 4
Project Managers Mike Thornhill
Darrell Peckham
Mike Keester
Mike Thornhill One of the leading hydrogeologic consultants in Texas with more than 17 years of specialized ground-water experience.
View resume
Darrell Peckham Specializes in hydrogeology across the State of Texas.
View resume
Mike Keester Specializes in ground-water modeling and GIS.
View resume