World Education Leadership Symposium 2023 online Focus „Postpandemische Zeit“
World Education Leadership Symposium 2023 online Focus „Personalmangel“
World Education Leadership Symposium 2022 online
World Education Leadership Symposium 2021 online
World Education Leadership Symposium 2021 online Focus „COVID-19 Educational Research“
World Education Leadership Symposium 2020 online
World Education Leadership Symposium 2019 in Zug
World Education Leadership Symposium 2017 in Zug
World Education Leadership Symposium 2015 in Zug
World Education Leadership Symposium 2013 in Zug
Schulleitungssymposium 2011 in Zug
Schulleitungssymposium 2009 in Zug
Schulleitungssymposium 2006 in Erfurt
International Seminar 2005 in Erfurt
Schulleitungssymposium 2004 in Bamberg
