Walter Ertz, C.P., GISP, & P.S.

Walter Ertz, C.P., GISP, & P.S.

Vice President of Geospatial Solutions

Walter has over 45 years of geospatial experience and has been a part owner of Aerial Services, Inc.  since 2000.

 

  • American Society for Photogrammetry & Remote Sensing (ASPRS) Certified Photogrammetrist (CP), and member
  • GIS Certification Institute Certified Geographic Information Systems Professional (GISP)
  • Professional Photogrammetric Surveyor (PS) South Carolina
  • Registered Professional Photogrammetrist Oregon