Heiner Siefker

Heiner Siefker

Inhaber, Geschäftsführender Gesellschafter, H.Siefker Haustechnik GmbH

Bad Essen, Deutschland

Timeline

Timeline

Professional experience for Heiner Siefker

Educational background for Heiner Siefker

  • Sep 2002 - Sep 2004

    Elekrotechnik

    FH Hagen

  • Sep 1998 - Sep 2002

    Elektrotechnik

    FH Osnabrück

Languages

Languages

  • German

    First language
  • English

    Fluent
  • French

    Basic
  • Dutch

    Basic

XING members with similar profiles

XING members with similar profiles

Browse over 18 million XING members

Browse over 18 million XING members