John leads our Austin area operations as one of 4 G4GR owners. John has represented the Leica Geosystems brand in Texas in various roles since 1996, beginning his career at TxDOT as a Highway Design Engineer.  He worked directly for Leica Geosystems as the Technical Sales Rep for Central and South Texas and later as the South-Central US VP of Sales before co-founding Geomatic Resources with Rodney Walsh. John was the General Manager of Easy Drive Stake before it merged with Geomatic Resources and G4 Spatial (formally Miller Blueprint Survey Dept) in 2018.