William Kuijpers
CRM consultant(Achmea)
It was an excellent workshop, organised in a creative way. My colleagues were very enthousiastic.
It was an excellent workshop, organised in a creative way. My colleagues were very enthousiastic.
I have learned to know Erwin as a gifted speaker on Nyenrode with a topical and original message for marketeers.
We hired Erwin as speaker about Self Learning Systems at an innovation session. Erwin is not only an entertaining speaker but also very experienced and knowledgeable.