Zertifizierungen

Kundenmeinung

Vanessa Thompson Testimonial Logo
„Great instructors DO exist! While I was looking for a PSM II class, I stumbled upon Boris and Glenn as instructors. It was a great experience, lots of group work with the other participants and it never got boring. I gathered a significant amount of knowledge during class that I am now confident to apply in my company! I can only recommend their class.“