Joern Caumanns

CFO / M&A / Angel Investor

Bielefeld, North Rhine-Westphalia, Germany

About

With over 20 years of experience in M&A, I have successfully led transformative projects that shaped the portfolio of Bertelsmann SE & Co. KGaA, one of Europe’s largest media, services and education companies. As the former EVP of M&A, I played a key role in dozens of transactions, including the creation of Penguin Random House and Majorel. In my role as CFO of Bertelsmann investments I helped build and manage highly successful corporate venturing platforms on four continents that deployed 1.5 bn EUR across more than 400 start-ups and funds. After having provided senior leaders with independent advice on M&A and strategy via Calisa GmbH, I decided to join Seven Principles AG as a CFO from March 2026 onwards.

Experience

  • CFO at SEVEN PRINCIPLES GROUP
    Mar 2026 - Present · 4 mos

  • Managing Director at Calisa GmbH
    Sep 2023 - Present · 2 yrs 10 mos

  • Lecturer at Universität Bielefeld
    Apr 2023 - Present · 3 yrs 3 mos

    Teaching "M&A and Venture Capital" in Master Program (summer semester)

  • Various positions incl. EVP M&A, CFO Bertelsmann Investments, CEO CRM Others at Bertelsmann SE & Co. KGaA
    Oct 2001 - Aug 2023 · 21 yrs 11 mos

    EVP M&A 2013-2021 CFO Bertelsmann Investments and predecessor organizations 2012-2022 CEO CRM Others 2019-2022

  • Member of the Board at Majorel
    Jan 2019 - Aug 2022 · 3 yrs 8 mos