Jan Sönke Steffen

Jan Sönke Steffen

Owner, Geschäftsführer, TURBO D3 GMBH

Hamburg, Germany

Timeline

Timeline

Professional experience

Educational background

  • Bankkaufmann

    Deutsche Bank

  • Rechtswissenschaften

    Hamburg

Languages

Languages

  • German

    -
  • English

    -

Browse over 18 million XING members

Browse over 18 million XING members