Decision makers in agricultural politics or in enterprises in the agri-food chain are often confronted with a high complexity. A holistic perspective and sound analyses are therefore helpful. However, the scientific distance and a good comprehension of practice must never exclude each other. Since November 2014, I am available as a freelance expert, and I hope to contribute to a base for good decisions.

I will be pleased to support associations, enterprises and administration with studies or expertise. As well, I am open for exchange and collaboration with other scientists.

Please contact me by writing to