This site requires JavaScript to render the code.

Need to know how to enable JavaScript? Go here.

Do you want to develop? Cause a problem!

Ronald Ligtenberg

All our life, we are trying to avoid them. Our whole way of life is organised to work ourselves around problems or to prevent them. But what if you just dive in, or even cause them deliberately? It...

Keynote Speaker

Specialist Subjects

1.  Sense-experience
2.  Social Entrepeneurship
3.  Imagineering
4.  Possibilizing
5.  Eventmanagement

Enthusiastic about Ronald Ligtenberg?

Request quote