This article is from the Toastmasters International FAQ, by Joel Furr DTM jfurr@danger.com with numerous contributions by others.
ATM means Able Toastmaster. It's the next level of Toastmasters
achievement after the CTM. If you like, you can consider the CTM the
"core curriculum" and the ATM your actual "major." As there are 12
"specializations" you can work on to get your ATM, this is a fairly
accurate generalization.
 
Continue to: