Clemens Költringer Marketing Analyst +43 1 211 14-124 clemens.koeltringer@vienna.info Petra Tschöll Statistics & Market Research +43 1 211 14-128 petra.tschoell@vienna.info Jana Werl Projectmanagement +43 1 211 14-119 jana.werl@vienna.info Angela Zettel Statistics +43 1 211 14-125 angela.zettel@vienna.info
