Mary Jo Wagner

Mary Jo Wagner

No one’s left in the dark 

No one’s left in the dark 

Automation and data synchronization light the way to tunnel success  By Mary Jo Wagner As a tunnel surveyor with Eiffage, a French civil engineering construction company, Christophe Poloni knows a…

Unpiloted Systems

Buoyed by Success

Buoyed by Success

An aspiring surveyor launches his own business scanning ships By Mary Jo Wagner After more than a decade working for a South African survey company, engineering surveyor Danie Roelvert felt…

Surveying