Heiner Diefenbach

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Heiner Diefenbach (born January 1, 1959 in Darmstadt ) is a German manager and industrial engineer .

Life

Heiner Diefenbach studied industrial engineering at the TH Darmstadt , graduated there in 1985 with a degree in industrial engineering and was a doctoral student at the Institute for Business Administration, Department of Operations Research and Business Informatics , University of Kaiserslautern from 1985 to 1988 . At the same time he was an employee of Deutsche Bank AG , Frankfurt headquarters, accounting and planning.

Diefenbach completed his doctorate on the subject of "Controlling information system for the foreign sector of an international banking company" in 1989 with Heiner Müller-Merbach as a Dr.rer.pol.

In 1988 he joined Deutsche Bank's corporate development department.

From 1992 to 2001 Diefenbach was at CSC Ploenzke in Kiedrich, most recently as CFO.

In 2005 he joined TDS Informationstechnologie AG , Neckarsulm, as a member of the board - today Fujitsu TDS. Additiv, since 2013 to 2016, Fujitsu Vice President Services Central Europe (Germany; Austria; Switzerland) and Managing Director Fujitsu Services GmbH, Munich.

In 2012 Diefenbach was appointed honorary professor at the TU Darmstadt, where he has been a lecturer at the Chair of Business Informatics, Peter Buxmann , since 1997 .

From 2017 Heiner Diefenbach worked for DST it-services GmbH, Heilbronn / Stuttgart.

Since January 1st, 2020 he has been working for SNP Schneider-Neureither & Partner , based in Heidelberg, as Chief Financial Officer .

Act

Scientific assistant (1995–1999) and management of several research projects in cooperation with various companies as project partner.

Heiner Diefenbach is a board member of the Association of German Industrial Engineers

He is also a book author and achieved high sales figures with his novel "The Balance Sheet - A novel about finance, revenge and love".

Diefenbach has been active on supervisory boards / advisory boards and as a consultant for various industrial and service companies for many years.

Publications

  • New technologies and employment. In: The Technology Manager. 34th vol., No. 2, 1985, pp. 33-35.
  • New banking technologies - legal and technical security problems. In: The Technology Manager. 34. Vol. 3, 1985, pp. 8-21.
  • Ghost show. In: Frankfurter Allgemeine Zeitung. Look through the economy. Volume 29, August 25, 1986, No. 161, p. 1.
  • Undesirable developments. In: Frankfurter Allgemeine Zeitung. Look through the economy. Volume 29, December 1, 1986, No. 230, p. 1.
  • International banking activities and foreign trade. In: technology & management. 37th vol., No. 2, 1987, pp. 10-17.
  • International banking and foreign trade - a supplement. In: technology & management. 37th vol., No. 3, 1987, pp. 30-33.
  • Computer networks and electronic banking. In: bank and market. 16. Vol. 11, 1987, pp. 38-40.
  • Heiner Diefenbach, Peter Pielmeyer: Foreign presence of the big banks between 1965 and 1986. In: Die Bank. o. Vol. 2, 1988, pp. 72-74.
  • Exchange of experience through employee contacts. In: Handelsblatt. o. year 23 February 1988, No. 58, p. 8.
  • Science fiction for bankers, Dr. Tech and the electronic wallet. In: financial institutions. o. Vol. 1, 1988, pp. 50-53.
  • Strategies in the struggle for competitive advantages, practice shows: Advantage through information technology. In: Computerwoche. Vol. 15, March 25, 1988, No. 13, p. 28 and Computerwoche - CeBIT current. March 18, 1988, p. 6.
  • Information and information systems - a strategic weapon in banking competition. In: Handout for the International Symposium - "Marketing - Information - Management". Innsbruck, May 18-20, 1988.
  • Information and information systems - a strategic weapon in banking competition. In: bank and market. 17. Vol. 10, 1988, pp. 35-37.
  • Controlling information system for the foreign area of ​​an international banking company. (= Europäische Hochschulschriften, Series V, Economics and Business Administration. Volume 1104). Publishing house Peter Lang, Frankfurt am Main 1990.
  • Investor Relations is making progress - Shareholders can be addressed directly through registered shares. In: Frankfurter Allgemeine Zeitung. No. 230, October 4, 1999, p. B 15.
  • Companies are well prepared for the year 2000. In: Karl Malik (Ed.): Pre Media Newsletter. 4th volume, issue 12, 1999, p. 45.
  • Manage shares electronically - The model share register supports the trend towards registered shares. In: Financial Institutions. Volume 31, Issue 1-2, February 2000, pp. 124-125.
  • IT service provider: where is the trend going? In: Karl Malik (Ed.): PreMedia Newsletter. 5th volume, issue 5, 2000, p. 6.
  • Whoever is best customer-oriented will win. In: ASS Computer. No. 7, 2000, pp. 134-137.
  • Efficient value management with strategic information systems. In: technology & management. 49th vol., No. 9-10, 2000, pp. 21-23.
  • IT service provider: through quality to success. In: Karl Malik (Ed.): PreMedia Newsletter. 5th volume, issue 10, 2000, p. 24.
  • Efficient value management. In: is report. 5th vol., No. 4, 2001, pp. 38-42.
  • Science fiction for bankers - Dr. Tech and the electronic wallet. In: Martin G. Moehrle, Ralf Isenmann (eds.): Technologie-Roadmapping. Future strategies for technology companies. Springer, Berlin a. a. 2001, pp. 149-185.
  • The balance sheet - a novel about finance, revenge and love. Redline Economy at Verlag modern industry, Munich 2002.
  • Investment controlling with US-GAAP reporting - necessary or useful? In: Hans-Jürgen Wurl (ed.): Industrial investment controlling. Schäffer-Poeschel Verlag, Stuttgart 2003, pp. 573-580.
  • Peter Buxmann, Heiner Diefenbach, Thomas Hess: The software industry - economic principles, strategies, perspectives. Springer-Verlag, Berlin / Heidelberg 2008.
  • Sonja Lehmann, Tobias Draisbach, Corina Koll, Peter Buxmann, Heiner Diefenbach: SaaS pricing: an overview of existing pricing models. In: Alexander Benlian, Thomas Hess, Peter Buxmann (eds.): Software-as-a-Service (SaaS) - About the change in supplier strategies, customer needs and market structures in the software industry. Gabler Verlag, Wiesbaden 2010.
  • Sonja Lehmann, Tobias Draisbach, Corina Koll, Peter Buxmann, Heiner Diefenbach: pricing for Software-as-a-Service. Results of an empirical analysis with a focus on usage-dependent pricing models. In: Proceedings for the “Software Industry” sub-conference of the Business Information Systems Multi-Conference (MKWI). 2010, pp. 505-516.
  • Peter Buxmann, Heiner Diefenbach, Thomas Hess: Cooperations in the software industry. In: R. Schönberger, R. Elbert: Dimensions of logistics - functions, institutions and levels of action. Wiesbaden 2010.
  • Peter Buxmann, Sonja Lehmann, Tobias Draisbach, Corina Koll, Heiner Diefenbach, T. Ackermann: Cloud Computing and Software as a Service. In: S. Leible (Ed.): Online Law 2.0: Old Questions - New Answers?
  • Peter Buxmann, Heiner Diefenbach, Thomas Hess: Economic Foundations of the Software Industry. In: K. Popp, R. Meyer: Profit from Software Ecosystems: Ecosystems, Business Models and Partnerships in the Software Industry. Books on demand, 2010, pp. 21–34.
  • Peter Buxmann, Heiner Diefenbach, Thomas Hess: The software industry - economic principles, strategies, perspectives. 2nd Edition. Springer-Verlag, Berlin / Heidelberg 2011.
  • Peter Buxmann, Heiner Diefenbach, Thomas Hess: The Software Industry - Economic Principles, Strategies, Perspectives. 3rd completely revised and expanded edition. Springer-Verlag, Berlin / Heidelberg 2013.
  • Peter Buxmann, Heiner Diefenbach, Thomas Hess: The software industry - economic principles, strategies, perspectives. 3rd completely revised and expanded edition. Springer-Verlag, Berlin / Heidelberg 2015.

Web links

  1. ↑ TDS Informationstechnologie AG: index. Retrieved December 18, 2018 .
  2. ↑ Martin Moehrle, Ralf Isenmann: Technology Roadmapping: Future Strategies for Technology Companies . Springer-Verlag, 2007, ISBN 978-3-540-74755-0 ( google.de [accessed December 18, 2018]).
  3. ↑ Controlling information system for the foreign area of ​​an international banking company. September 1, 1990, accessed December 18, 2018 .
  4. ↑ Dr. Heiner Diefenbach as CFO b ... | Press release. Retrieved December 18, 2018 .
  5. ↑ A duo takes over: Fujitsu boss Jürgen Walter leaves the company. Retrieved December 18, 2018 .
  6. ↑ TDS AG: TDS INFORMATIONSTECHNOLOGIE AG NUMBERS DATA FACTS. (PDF) Retrieved December 18, 2018 .
  7. ^ Department of Law and Economics: Inaugural lectures by Prof. Dr. Diefenbach, Prof. Dr. Lange and Prof. Dr. Rose. June 12, 2014, accessed December 18, 2018 .
  8. ↑ IMPRINT. In: DST it-services. May 30, 2017. Retrieved December 18, 2018 (American English).
  9. ↑ Changes in the management team at SNP SE: Prof. Dr. Heiner Diefenbach becomes new CFO (German). October 21, 2019, accessed January 21, 2020 .
  10. ↑ TDS Informationstechnologie AG: index. Retrieved December 18, 2018 .
  11. ↑ gruhl: Board of Directors. In: VWI Verband Deutscher Wirtschaftsingenieure eV Accessed December 18, 2018 (German).
  12. ↑ Heiner Diefenbach: The balance sheet - a novel about finances, revenge and love . Verlag Moderne industrie, Munich 2002, ISBN 3-478-37790-0 , p. 271 .
personal data
SURNAME Diefenbach, Heiner
BRIEF DESCRIPTION German manager and industrial engineer
DATE OF BIRTH January 1, 1959
PLACE OF BIRTH Darmstadt