Etiquette International offers two annual trainer certification programs for those individuals interested in becoming etiquette and protocol advisers or for corporations that prefer to have in-house etiquette/protocol trainers.

Etiquette International's founder and director, Hilka Klinkenberg, works with a class of no more than 10 trainers to teach Etiquette International's programs. Students earn certification to teach these programs using Etiquette International's materials, workbooks and audio-visual aids.