u/Alarmed-Parsnip-6495

Principal at elementary school does not reply to greetings from teachers. Personally, that's kind of a slap in the face, and it comes off rather unprofessional.

What's the best way to address this kind of slight?

Purposely not greeting the principal seems petty and equally unprofessional of the teacher, however, when the lack of response comes from the principal it actually takes a toll on staff morale.