Here you will find an overview of all GeoTHERM contacts. project team +49 781 9226 246 weislogel@messe-offenburg.de Gabriele Weislogel Project Manager GeoTHERM V-Card +49 781 9226 247 osing@messe-offenburg.de Kristin Osing Project Referent GeoTHERM V-Card +49 781 9226 253 celina.nahm@messe-offenburg.de Celina Nahm Project Referent GeoTHERM V-Card Marketing +49 781 9226 210 lisa.horn@messe-offenburg.de Lisa Horn Marketing and Sales Officer V-Card Press +49 781 9226 239 presse@messe-offenburg.de Silke Wälde Press Contact V-Card Tickets +49 781 9226 0 tickets@messe-offenburg.de Ticketservice Do you have questions about booking tickets? Please feel free to contact us.