President of the Sport Comission
Jonas is based in Germany and started slacklining in 2013 and highlining in 2019. He joined the ISA in 2022 and currently serves as President of the Sport Commission.
Contact: [email protected]
President of the Sport Comission
Jonas is based in Germany and started slacklining in 2013 and highlining in 2019. He joined the ISA in 2022 and currently serves as President of the Sport Commission.
Contact: [email protected]
International Slackline Association
c/o Swiss Alpine-Club SAC
Postfach / Monbijoustrasse 61
3000 Bern 14, Switzerland
[email protected]