Does ATD accredit other companies’ programs? ATD KB Admin Updated October 14, 2016 19:23 Follow ATD does not accredit the programs of other companies. Related articles Does ATD offer CEUs for workshops or programs held at the local chapter? Some of your education programs do not offer certificates. How can I confirm my attendance for my employer? Is ATD accredited? Is the content the same as I would receive in the United States? What is the dress code for the workshop?