Mr. Ledbetter is a GIS, public safety, addressing and GIS technology subject matter expert with more than 25 years in GIS. Since 2009 Mr. Ledbetter has been supporting GIS technology in PSAPs and Emergency Operations Centers. Mr. Ledbetter is a Public Safety GIS Expert with DATAMARK, the public safety GIS team of Michael Baker International, and holds GIS Professional (GISP) and Emergency Number Professional (ENP) certifications.