Christian Drees
Coach und Trainer
4.50 (55 reviews)
2
active courses
0
removed courses
Jul 2018
first content date
Jul 2023
last content date
385
total students
55
total reviews
4.5
average rating
3
total content length
Courses
Mitarbeiter*innen im Grenzbereich kompetent unterstützen
14
students
1.5 hours
content
Mar 2023
updated
$19.99