It was a year ago that I went through a work training that left me traumatized & that played a big role in an employee leaving the agency. I wrote a blog then on how to vet trainers, especially for soft skills. Just re-read it & it still holds up.
https://coyotecommunications.com/coyoteblog/2025/03/vet-a-trainer/
https://coyotecommunications.com/coyoteblog/2025/03/vet-a-trainer/
