Joachim Effinger

Dipl.-Ing. (FH)
Tel. +49 (0) 71 21 / 90 90 20


  • 1996-2000 Product manager and division manager of a medium-sized company in the household appliances and automotive sector, operative restructuring managing director for sales and production of an acquired subsidiary with 300 employees
  • 2001-2011 Founder and managing partner of EFFINGER UND KÄSTLE UNTERNEHMENSBERATUNG GmbH, focus on restructuring and reorganization of medium-sized companies in Baden-Württemberg
  • 2007-2011 founder and managing director of EFFINGER UND KÄSTLE INTERIMSMANAGEMENT GmbH, deployment and management of interim managers in restructuring and reorganization cases
  • 2009-2016 Founder and managing partner of EFFINGER UND KÄSTLE UNTERNEHMENSBETEILIGUNGEN GmbH, purchase and sale of investments in restructuring situations
  • 2011-2016 managing director of turningtec GmbH, from 2014 additionally managing director of turningtec polska Sp.zo.o.
  • 2016-2018 plant manager and division manager of Güntert Präzisionstechnik GmbH with 300 employees
  • Since May 2019 founder and owner of Unternehmens.Management Effinger with the main focus on management consulting, restructuring and reorganization, purchase and sale of corporate investments, purchase and sale of real estate investments

Areas of focus

  • Business analysis
  • Creation of restructuring and reorganization concepts Integrated operational management of the implementation of restructuring and reorganization concepts, focus on the automotive industry, Aerospace technology
  • Construction of participation concepts
  • Strategy consulting and implementation