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David Martenstein

David Martenstein

Praktikant

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location of David MartensteinBerlin, Berlin, Germany

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  • Timeline

  • About me

    Content Editorial Manager @ JPMorgan Chase & Co.

  • Education

    • Johannes Gutenberg-Universität Mainz

      2013 - 2017
      Bachelor of Arts - BA Sport Science

    • Johannes Gutenberg-Universität Mainz

      2018 - 2021
      Master of Science - MSc International Sports Management 1,6

    • University of Ottawa

      2019 - 2019
      Marketing and Sponsorship of Sport and Physical Activity 1,3

  • Experience

    • Verlag Der Tagesspiegel GmbH

      Jan 2007 - Jan 2007
      Praktikant

    • Kompetenznetz Angeborene Herzfehler

      Jan 2012 - Feb 2013
      Student assistant

    • Kulturcafé Uni Mainz

      Jan 2014 - Jan 2017
      Service Personnel

    • Physiotherapiepraxis Bianca Kiefer

      Oct 2015 - Jan 2016
      Intern

    • Allgemeine Zeitung

      Oct 2016 - Jul 2018

      • Freelance Journalist

        Jan 2017 - Jul 2018

      • Intern

        Oct 2016 - Dec 2016

    • Fitness First Germany GmbH

      Dec 2017 - Nov 2019
      Personal Trainer

    • SIDELINES AGENCY - Agentur für Kommunikation GmbH

      Jan 2020 - Apr 2020
      Intern

    • Verband Pflegehilfe

      Jul 2020 - Sept 2020
      Consulting & Sales

    • Wital Wiesbaden GmbH

      Oct 2020 - Jul 2021
      Sports Scientist

    • BRAINEFFECT

      Aug 2021 - May 2024

      Shaping the brand image of BRAINEFFECT, voted one of the top 20 start-ups in Germany by Jung von Matt & Appinio in 2023. Responsible for product pages, newsletters, SEO, conversion rate, WhatsApp marketing, copywriting for marketing assets & more.

      • Content Manager

        Nov 2022 - May 2024

      • Junior Content Manager

        Aug 2021 - Nov 2022

    • JPMorgan Chase & Co.

      May 2024 - now
      Senior Associate, Content Editorial Manager

      International Consumer Banking (ICB) is JPMorgan Chase’s consumer retail business outside of the United States, and includes the recently launched digital retail bank, Chase UK. ICB’s EU operation is based in Berlin.

  • Licenses & Certifications

    • Fitness Coach B-License

      AHAB-Akademie GmbH