Gerben Cornelissen
Badge Wallet
ITIL® Managing Professional
Axelos
Issued Mar 31, 2026
PRINCE2® 7 Practitioner
PeopleCert
Issued Feb 24, 2026
Lean Six Sigma Black Belt
Project Management Institute (PMI)
Issued Aug 23, 2022
Certified SAFe® 5 Agilist
SAFe by Scaled Agile, Inc.
Issued Mar 17, 2023