25.14.26
Skip to main content
Blog
SALES (844) 937-6483
Learn
Support
Solutions
Products
Sign in
PK
Pieter-Jan Koolen
5 Credentials
1 Issuer
CERTIFICATE OF COMPLETION
Mitel OpenScape Business
This certificate is awarded to:
Ce certificat est décerné / Das Zertifikat wird verliehen an
Pieter-Jan Koolen
For successfully completing:
Pour avoir terminé avec succès / Für den erfolgreichen Abschluss von
Mitel OpenScape Business
June 25, 2025
Issued
June 25, 2027
Expires
Tarun Loomba Chief Executive Officer
Mitel OpenScape Business
Mitel OpenScape Business
Mitel OpenScape Business
June 25, 2025
Mitel Networks Corp
CERTIFICATE OF COMPLETION
Mitel OpenScape Business
Mitel OpenScape Business
This Certificate is awarded to:
Ce certificat est décerné / Das Zertifikat wird verliehen an
Pieter-Jan Koolen
For successfully completing:
Pour avoir terminé avec succès / Für den erfolgreichen Abschluss von
Mitel OpenScape Business
Issued
June 25, 2025
Expires
June 25, 2027
Tarun Loomba Chief Executive Officer
Mitel OpenScape Business
Mitel OpenScape Business
Mitel OpenScape Business
Mitel OpenScape Business
June 25, 2025
Mitel Networks Corp
CERTIFICATE OF COMPLETION
OpenScape Contact Center
This certificate is awarded to:
Ce certificat est décerné / Das Zertifikat wird verliehen an
Pieter-Jan Koolen
For successfully completing:
Pour avoir terminé avec succès / Für den erfolgreichen Abschluss von
OpenScape Contact Center
June 25, 2025
Issued
June 25, 2027
Expires
Tarun Loomba Chief Executive Officer
OpenScape Contact Center
OpenScape Contact Center
OpenScape Contact Center
June 25, 2025
Mitel Networks Corp
CERTIFICATE OF COMPLETION
OpenScape UC
This certificate is awarded to:
Ce certificat est décerné / Das Zertifikat wird verliehen an
Pieter-Jan Koolen
For successfully completing:
Pour avoir terminé avec succès / Für den erfolgreichen Abschluss von
OpenScape UC
June 25, 2025
Issued
June 25, 2027
Expires
Tarun Loomba Chief Executive Officer
OpenScape UC
OpenScape UC
OpenScape UC
June 25, 2025
Mitel Networks Corp
CERTIFICATE OF COMPLETION
Mitel OpenScape Business Solution
Mitel OpenScape Business Solution
This Certificate is awarded to:
Ce certificat est décerné / Das Zertifikat wird verliehen an
Pieter-Jan Koolen
For successfully completing:
Pour avoir terminé avec succès / Für den erfolgreichen Abschluss von
Mitel OpenScape Business Solution
Issued
June 25, 2025
Expires
June 25, 2027
Tarun Loomba Chief Executive Officer
Mitel OpenScape Business Solution
Mitel OpenScape Business Solution
Mitel OpenScape Business Solution
Mitel OpenScape Business Solution
June 25, 2025
Mitel Networks Corp
