888-377-4575, option 3.
Esri Certified and Authorized Trainers
Certified Training Program
Certified Training Program (CTP) trainers hold both an Esri Technical Certification and a CompTIA CTT+ certification. They offer courses on specific ArcGIS 10 software topics and use Esri-developed course materials.
Authorized Training Program
Authorized Training Program (ATP) instructors have met authorization requirements to teach specific courses covering ArcGIS 9.x software topics.