have letters after (one's) name

have letters after (one's) name

To have a series of abbreviations listed after one's name indicating one's levels of higher education or military honors, thereby denoting a presumed level of intelligence, wisdom, or respectability. I hate hanging out with your PhD colleagues—it seems like they'll only take you seriously if you have letters after your name.
See also: after, have, letter, name
Farlex Dictionary of Idioms.
See also:
  • at doorstep
  • at (one's) doorstep
  • at (one's) expense
  • at expense
  • at somebody's expense
  • at someone's expense
  • be remembered as (something)
  • be remembered as/for something
  • be in (one's) good graces
  • be in somebody's good graces