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Jürgen Windheim

Triple-A Projekte
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30966 Hemmingen


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Jürgen Windheim Management Consultants Interim Management Triple-A Projekte
Jürgen Windheim Management ConsultantsInterim Management Triple-A Projekte

Jürgen Windheim

After having completed his master degree as Dipl.-Ing. in electrical engineering at the university of Hanover, he has learned and lived management consulting with Deloitte, one of the big-4 audit and consulting firms of the world. Started as management consultant he has developed competencies in project management and team leadership, has acquired responsibility of business unit leadership and made partner of the global consulting firm.

With Vestas Wind Systems A/S, the world's biggest manufacturer of wind turbines, he took responsibilities in coporate IT line management. Started as Director Business Application in Vestas Central Europe, he has designed, implemented and operated as Director Global Support the 24*7 - follow-the-sun support for 38 factories worldwide in three different time zones and cultures. Finally as Director Service Transition he took the responsibility of Service Introduction Management, Change Management, Release Management and Service Level Management, designed, implemented and operated these services according to ITIL structures.

With Höft & Wessel AG as Director Projects and member of the management team he took the responsibility of the project department.

Since 2014, August 1st with his roots in Hanover, Germany he is offering his professional competencies, knowledge and experiences as freelance management consultant and interim manager to his professional national and international customers.


Project list


01/2023 - 07/2024     Daimler Financial Services, Remote, Market NL

IT Project Management for the implementation of a Finance and Leasing System Miles / Miles MMP from supplier Sofico for the Market NL


02/2022 - 12/2022     Daimler Truck Financial Services, Stuttgart, Financial Service Industry

IT and Business Project Management for SAP S4 Carve-Out and MIgration into SAP RISE Cloud


02/2020 - 12/2021      Volkswagen Financial Services, Braunschweig, Financial Service Industry

Project Management for the Restructuring and partial Automatisation of the IT Infrastructur Demand Process as PaaS.



11/2017 – 10/2019   Daimler Financial Services / Daimler Mobility AG, Stuttgart, Financial Service Industry

IT Project Management - Integration of MB Bank's Default system with the new Proposal and Contract Management as well as Accounting system landscape as well as implementation of the new Default Definition


01/2017 – 10/2017    GM Financial, Rüsselsheim, Financial Service Industry

Program Management IT for a complex System Implementation



02/2016 – 12/2016   Daimler Financial Services, Stuttgart, Financial Service Industry

Migration Program Management for a European wide System Implementation


  • Data Migration Management

  • Test Data Management / Data Anonymization

  • Testa Automatization

  • Reference Data Management



10/2014 – 12/2015  SolarWorld AG, Bonn, Manufacturing

IT Interim Management, Project and Process Management

  • IT  Interim Management of IT Applications department with teams
    • Business Applications
    • Software Engineering
  • Implementation of a Change Maturity Process with Change Advisory Board as governance institution
  • Implementation of a Ticketing System for Technical Support department
  • Implementation of an international planning system for the technical planning of solar systems



06/2013 – 06/2014  Höft & Wessel AG, Hanover, High Tech Industry 

Head of projects department (member of the management team)

  • Program- and project management of an annual IT project portfolio of approximately. 65 Mio EUR with 15 IT project managers as direct reports
  • Project management of development and implementation of a ticketing system (hardware and software) at a polish public transportation company; coordination of design and construction, external manufacturing, quality management, test team, procurement department, IT development; customer communications, project reporting to CEO and management team; time planning, risk management, cost controlling; escalation management

  • Project management of development and implementation of a ticketing system (hardware and software) at a swiss public transportation company; coordination of design and construction, external manufacturing, quality management, test team, procurement department, IT development; customer communications, project reporting to CEO and management team; time planning, risk management, cost controlling; escalation management




09/2012 – 03/2013   Hönigsberg & Düvel GmbH, Gifhorn, IT Service Management

Operational Manager


  • Restructuring of 5 fractale subsidiaries of H&D group to build a new group company free of redundancies as an independant economic IT service business unit.




04/2011 – 03/2012   Deutsche Messe Interactive GmbH, Hannover, eCommerce / Online Marketing

IT Director


  • Responsibility of IT department incl. budget control for employees, IT operations and support.
  • Leadership of 14 IT developers and administrators through 3 team leaders
  • coordination 1 internal data center for development and quality assurance as well as 1 external data center for production operations
  • standardisation of IT service processe according to ITIL V2
  • coordination of external service providers through agreed service levels
  • coordination of agile software developments through Scrum (Java, PHP, MySQL, Typo3 CMS) for 3 business services
    • Media Services: CMS based content management system
    • Push Services: dialogue marketing and marketing automation
    • Pull Service: web based content targeting 




07/2006 - 02/2011    Vestas Wind Systems A/S, Randers, Denmark, Manufacturing Industry                                           

Vestas as the worldwide leading manufacturer of wind turbines headquartered in Randers, Denmark, www.vestas.com


            01/2010 – 02/2011:  Director Service Transition, Group IT, Randers, Denmark


  • Design according to ITIL, implementation and management of
    • Service Introduction Management (quality gate based coaching of project management to an efficient collaboration of project, operations and support teams from projects start to deployment

    • Service Level Management for new IT services

    • Change Management (management of change developments until release planning)

    • Release Management (release planning and deployment of 2 annual major releases, 12 monthly minor releases as well as weekend service windows)


           05/2008 – 12/2009:  Director Global Support, Group IT, Videbaek, Denmark


  • Design according to ITIL, implementation and Management of 3 application support hubs in Denmark, Denver US and Singapore

  • Implementation of 24*7 ERP application support (incident management) for 38 factories worldwide with efficient handover of critical incidents

  • Recruitment, contract negotiations and leadership of 45 employees from different cultures through 3 regional team leaders.


          07/2006 – 05/2008:  Director Business Applications / Vestas Central Europe, Husum


  • Management of all ERP and ERP-surrounding business applications for Germany, BeNeLux, Austria and Eastern Europe

  • Implementation of new ERP systems (Sun Financials and SyteLine from Infor) for all business processes in sales, projects, service, field service, finance and controlling, warehouse management, supply chain and logistics.

  • Management of ERP operations and support for all German, BeNeLux, Austrian and Eastern European business operations, (300 user (inhouse) and 800 field service technicians)




02/2004 - 06/2006  JM Management Consulting GmbH, Hanover, Management Consulting

                               XpectIT GmbH, Dusseldorf, IT Consulting, Managing Director


  • Founding and management of XpectIT GmbH as subsidiary of JM Management Consulting GmbH for the acquisition of unprofitable IT departments of third-party IT service providers for restructuring and desinvestment as profitable business units.

  • Successful takeover of a bigger IT department of a well known, German IT service provider according to § 613a BGB.




03/2002 - 12/2003  CS Consulting AG, Hannover, Produktvertrieb Performance Management

                               PROCOS (Deutschland) GmbH, Hannover, Geschäftsführer


  • Sales and implementation responsibility of performance management products (balanced scorecard, strategic planning and budgeting) of PROCOS AG headquartered in Liechtenstein

  • Key account management and customer development
  • Carve out of performance management department of CS Consulting AG in PROCOS (Deutschland) GmbH as shared subsidiary of CS Consulting AG and PROCOS AG according to § 613a BGB.




08/1989 - 01/2002    Deloitte Consulting GmbH, Düsseldorf, Levels: Senior Consultant bis Partner


Deloitte as one of the Big-4 management consulting and audit firms worldwide.


1999-2002  International Partner, telecommunications industry

Key accounts: Vodafone (Newbury, UK), Colt Telecom (London, UK), Mannesmann Arcor, (The Hague, Netherlands); project size: $ 3-15 Mio US

  • Sales and marketing of consulting services, contract negitiations; customer management, programme- and project management, monthly invoicing as well as open receivables management


1994-1999 Implementation and leadership of 35 consultants, managers and senior managers for

                  Implementations of Oracle Applications, project size: $ 0,5-3 Mio US

  • Initiation and management of Deloitte's European Oracle Application Competence Center as preferred sales and implementation partner to Oracle Europe with Germany, UK and France as key countries

  • Quality management of Oracle Applications implementation (Finance and HCM) at Vodafone (Newbury, UK)

  • Contract and customer management of Oracle Applications implementation (Finance and  Supply Chain) at COLT Telecom (Francfort, Germany)

  • Customer management of Oracle Applications implementation (Finance and Supply Chain) at Honeywell (Francfort, Germany)

  • Project management of Oracle Applications implementation (Finance and Supply Chain) at Faurecia (automotive, sites in France and Germany)

  • Project management of Oracle Applications implementation (Finance and Supply Chain) at Ciments Lafarge (flow manufacturing, sites in France, Germany and Spain)




1981-1989   University of Hanover, Dipl.-Ing. Technical Engineering

  • Electrotechnical Engineering

  • Focus area: high frequency 

  • Finalisation as Dipl.-Ing. (2,9)




German: native                                                 English: contract negitiation level

Frensh: good communication skills                  Spanish: good communication skills

Danish: basic knowledge





ERP Systems: Oracle Applications, SAP, Mapics XA (Infor), SUN (Infor), Syteline (Infor), PeopleSoft (Oracle), Navision (Microsoft)

Business processes: finance and controlling, human capital management and payroll, supply chain and material management (procurement, sales, warehouse management), produktion planning

IT process standards: ITIL V2 und V3, HP Service Manager (ITIL Foundation certified)

Other IT systems: Windows, Microsoft Exchange and Outlook, Microsoft Office (Winword, Excel, Powerpoint), IBM Lotus Notes, Microsoft Projects

Database systems: Oracle, Microsoft SQL, MySQL



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