Annaëg Hierholzer is a young trainee from Eastern France. He is 23 years old and has just graduated with a Master in European Union Law. Since his childhood, he nourishes his curiosity, open-mindness and his need to work for the good of society. He has been involved in various cultural projects in several associations as well for the environmental cause within the local group of Greenpeace in Nancy. Perfectionist and adept of crossing disciplines, he likes to adopt a holistic approach through his researches by combine monitoring, close partnership with local actors, investigation and analysis. Fields such as sustainability, living together and issues related to borders and human rights are a great interest to him.