Voluntary Committment for the Sport of Lacrosse
Since 02/2020 President of the German Lacrosse Association
2014-2020 General Manager of German Indoor Lacrosse National Team
2014-2020 Head of indoor lacrosse in the German Lacrosse Association e. V.
Since 09/2014
Founder and president of non-profit organization LimeGreen Lacrosse e.V.
To combine the sport of Lacrosse and the fight against blood cancer
Public Science Communication
Since 2016
Participant in Science and Chemistry Slams
GDCh and other Organisations