BSc. Sibylle Birrer
"Fundamental Coaching Skills, ICI"
- Member since Jan 15, 2020
- Country Switzerland
BSc. Sibylle Birrer
"Fundamental Coaching Skills, ICI"
Has achieved "Fundamental Coaching Skills, ICI" at CoachAkademieSchweiz GmbH by Dipl.-Ing. agr. Hardy Haverland.