Hans is an internationally respected Bamboo Ambassador, change-maker and sustainability specialist. He was Director General of the United Nations, Bamboo and Rattan Organisation (INBAR) from 2014 till 2019 and Ambassador of the World Bamboo Organisation. Hans was also 24 years active for the International Union for Conservation of Nature (IUCN).
His broad network in the bamboo sector and in higher governmental levels and his experience in nature conservation issues is an important added value for the disruptive ventures of BambooLogic.