René Kellner Email
Teamleiter Digitales Marketing @ Sievert SE
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René Kellner Location
- Bielefeld, NRW, DE
René Kellner Work
- Teamleiter Digitales Marketing @ (May 2026 - Present)
- Senior Consultant Paid Media @ (April 2025 - December 2025)
- Offen für neue Herausforderungen @ Offen für neue Herausforderungen (January 2025 - March 2025)
- Partner @ (March 2023 - December 2024)
- Team Leader Online Marketing @ (September 2021 - February 2023)
- Online Marketing Manager @ (November 2019 - August 2021)
- Head Of Account Management @ (February 2019 - October 2019)
- Head of Paid Media (Display and Social) @ metapeople GmbH (November 2017 - January 2019)
- Director Digital Planning @ L'Équipe L'Oréal GmbH (October 2017 - October 2017)
- Deputy Director Digital @ L'Équipe L'Oréal GmbH (September 2016 - September 2017)
- Group Head Digital Planning @ L'Équipe L'Oréal GmbH (November 2015 - August 2016)
- Account Group Head and National Digital Lead @ (December 2013 - October 2015)
- Group Head Media @ k102 GmbH (July 2012 - November 2013)
- Media Planner @ ZenithOptimedia Group I The ROI Agency (June 2009 - June 2012)
René Kellner Education
- FOM Hochschule für Oekonomoe & Management
BWL
2007-2009 - University of Duisburg-Essen
Kommunikationswissenschaften und Geschichte
2003-2007
René Kellner Skills
- Advertising
- Digital Marketing
- Digital Media
- Digital Strategy
- E-Commerce
- Integrated Marketing
- Marketing
- Marketing Strategy
- Media Planning
- Medienstrategie
- Mobile Marketing
- Online Advertising
- Online Marketing
- Projektmanagement
- Social Media Marketing
René Kellner Summary
- René Kellner, based in Bielefeld, NRW, DE, is currently a Teamleiter Digitales Marketing at Sievert SE. René Kellner brings experience from previous roles at EMBRACE.Agency, Offen für neue Herausforderungen, invendo Media Consulting GmbH and Gerry Weber Retail GmbH. René Kellner holds a 2007 - 2009 BWL @ FOM Hochschule für Oekonomoe & Management. With a robust skill set that includes Advertising, Digital Marketing, Digital Media, Digital Strategy, E-Commerce and more. René Kellner has 1 emails on RocketReach.
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René Kellner
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