Credencial verificada
Giancarllo Pettengill
Certified Customer Negotiation Specialist
CCNS
Certified Customer Negotiation Specialist
- Titular
- Giancarllo Pettengill
Código de credencialEmitida el 20 de marzo de 2024
CCNS-KTCG-CV83
Credencial verificadapmcert.org/verify