My name is Petra Fercher, and I have been working with Validation since 1998. I love my work! It was an honor to spend so much time with Naomi and Vicki directly and to learn from them. I became a Master in Validation in 2014, and since 2017 I have been training new teachers in […]
Teacher Feature: Petra Fercher (English)
![Teacher Feature: Petra Fercher (English)](https://vfvalidation.org/wp-content/uploads/2023/10/VTI-Blog-13-960x640.png)