The affiliates listed here represent independent, third-party trainers and educators with which STC has a mutual relationship. These links are provided for the user's convenience, and education taken from one of these affiliates will count as continuing education units (CEUs) for STC’s CPTC certification.

An organization's inclusion on the list does not indicate endorsement by STC and the list is not inclusive of all the training organizations serving the technical communication community. Further, please note that STC does not have authority to accredit trainers or training institutions and STC does not have control over the content or guarantee the accuracy, relevance, timeliness, or completeness of others' information.