our Team

GeoTechnologies is proud to provide to its clients one of the largest and most experienced geotechnical engineering, special inspections, and construction materials testing groups in the Triangle area.  Meet us!

142

Aggregate Experience – Engineers

10

Average Years Experience – Technicians

40

Team Members

Ernest (Ernie) L. Stitzinger, P.E.

Principal

Mark R. Potratz, P.E.

Principal

Debora K. Hester, PHR

Business Manager

Conrad E. Harris, P.E.

Senior Engineer

Andrew Sherman, E.I

Staff Engineer

Matt Mugeni

Staff Engineer

Allen Henry

Assistant Construction Services Manager

Christopher Joyner

Lab Manager

Michael K. Morton

Construction Services Manager

William (Jason) Parker

Senior Inspector / Field Quality Control Manager

Jason B. Grizzard

Project Manager/Environmental Professional

Felecia O’Neal

Project Support Specialist

Lisa Wade

Sr. Administrative Assistant

Kim Holderfield

Receptionist / Administrative Assistant

Edward B. Hearn, P.E.

Consultant

David R. Harris

Consultant

David L. Israel, P.E.

Consultant

Proud Member Of