Drupal Camps: Essen, 2013 Berlin, 2014 (Speaker) Frankfurt, 2014 Vienna, 2015 Heidelberg, 2016 Munich, 2016 (Speaker) Frankfurt, 2017 Heidelberg, 2017 Schwerin, 2017 Essen, 2018 (Speaker) Munich, 2019 (Speaker) Schwerin, 2019 (Speaker) DrupalCamping …