Leo Hartmann

Leo Hartmann is an experienced campaign manager in the digital media sector, currently employed as the Campaign Manager Media Service Digital at Ringier AG since August 2021. Previously, Leo held various positions, including Campaign Manager at Ringier Advertising and Media Service Digital at ADMEIRA. Leo's career began with a kaufmännische Lehre in Marketing und Kommunikation at both Ringier AG and Publicitas AG Schweiz, complemented by education from KV Business School Zürich from 2016 to 2019.