27.04.2020
Dr. Karl J. Koller - Certified by EFQM as Trainer for the EFQM Assessor Training (Model 2020)
Dr. Karl J. Koller has been an international accredited EFQM Trainer since 1999. Today, Dr. Koller was certified by EFQM as Trainer (worldwide) for the EFQM Assessor Training (Model 2020).