Schools and universities

Your school/university is interested in inviting Dirk Kessler for a speech on green and social business?

You would like to start a project in this field?

Then send your inquiry to business (at)
It is a matter of the heart for us to bring this issue to schools and universities.

“Those who would like to change the future, should talk to those who will live in the future today!“

requests of schools and universities to Trees Of Life