 Wild is president of the "Leonie Wild Charitable Foundation", which he initiated together with his mother Leonie Wild in 1997.The trust helps citizens in need and is involved in social and cultural projects, particularly in Eppelheim and in the Heidelberg region.In addition to its support for the construction of the new Heidelberg Children's Hospital, it has also been supporting the "Ballschule" ball-sports academy at the University of Heidelberg since 2001.