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Oliver HarenbergOH

Oliver Harenberg

HR Manager, HR Director, HR Manager, HRBP

€950/day
Düsseldorf, DE
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Oliver

  • Strategic and operational leadership, repositioning and further development of HR departments in medium-sized companies and corporations
  • Responsibility for up to 40 direct reports
  • Execution and support of business transfers according to § 613a BGB (German Civil Code)
  • Execution of due diligence in business acquisitions
  • Merging and dissolution of locations and departments
  • Support of company turnarounds, restructurings, and staff reductions
  • Development of HR strategies in the context of corporate strategy, involving all core areas relevant to corporate success
  • Future-oriented positioning of HR topics to maintain and optimize competitiveness
  • Captain in turbulent waters and support of companies in the change process
  • Analysis and optimization of existing processes
  • Development and optimization of structures and process standards with maximum flexibility
  • Assertive negotiation partner with works councils, trade unions, collective bargaining partners, and employer associations such as Ver.di, IG Metall, and IG Chemie
  • Experience in various collective bargaining constellations, such as chemical, metal, and TVöD (collective agreement for the public sector)
  • Development and negotiation of works agreements, social plans, and balancing of interests
  • Development of guidelines and regulations, such as national and international company car guidelines, secondment guidelines, including cultural training, compensation and benefits guidelines, etc.
  • Setup of Balanced Scorecards (BSC)
  • Setup of HR Business Partner structure according to Dave Ulrich and the corresponding competence centers, or national and international HR service centers
  • Implementation of HR software systems (HRIS)
  • Implementation of flexible working time and shift models to enhance employer branding
  • Increase in employer attractiveness, e.g., through the introduction of 360-degree feedback, training and development opportunities, and a solid compensation & benefits structure
  • German

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Düsseldorf (up to 50km), Köln (up to 50km), München (up to 50km), Hamburg (up to 50km), Frankfurt am Main (up to 50km)

Experience

  • Kanadevia Inova Steinmüller GmbH (Part of HITACHI Zosen Inova Corporation)
    Labour Relations Leader – IG Metall and Works Council
    BIOTECH
    January 2025 - July 2025 (6 months)
    Gummersbach, Germany
    • Conception, negotiation, and conclusion of a company collective agreement with IG Metall
    • Replacement of the existing ERA model and implementation according to Mercer Grading
    • Negotiation and implementation of works agreements on working time recording and a flexitime arrangement
  • Klingel medical metal GmbH (Part of ELOS Group)
    Interim HR People Director and Restructuring Lead
    MEDICAL
    November 2024 - May 2025 (6 months)
    Pforzheim, Germany
    • HR management for all German locations
    • Restructuring and staff reduction (60 employees)
    • Trustful and strong negotiation collaboration with the works council and IG Metall
    • Constructive conflict resolution
  • PMG Holding GmbH
    Interim Group HR Director / Restructuring Lead
    AUTOMOBILE
    November 2024 - February 2025 (3 months)
    Füssen, Germany
    • Restructuring and staff reduction in Spain, USA, China, Romania
    • Group-wide management of the HR department (Spain, USA, China, Romania)
    • Constructive conflict resolution

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Education

  • LL.M International Business Law, Law, Jurisprudence
    University of Cumbria
    2003
  • MSc Human Resources and Development
    University of Salford, UK
    2003

Skill set (36)

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