Meet Our Staff
GBG is an international company made up of individuals specializing in documentation, surveying, engineering, architecture, historic preservation and conservation.
Capabilities & Expertise
Our team of experts are experienced in both field data collection, data processing, interpretation and reporting. Each staff member has specialties and relevant qualifications for whatever the project requires.
SEE HOW WE Can Help
George Ballard
President
Edward Sewell
Principal
James Ballard
Project Director
Aaron Tomkins
VP & Principal Geoscientist
Christopher Gray
Principal, Documentation and Reality Capture
Kenny Guaba
Project Manager
Maryann Elizondo
Credit Controller
Featured Work
GBG investigates a wide range of structures from historically significant buildings to small private residences.
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