About Christian
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Experience
- Selectline Holding GmbHInterim HR Project ManagerSOFTWARE PUBLISHINGApril 2026 - Today (2 months)Frankfurt am Main, Germany
- Building a scalable, group-wide HR structure for the Selectline Group in a private equity-driven environment – including clear role models between HR Operations and HR Business Partners.
- Digitalization and harmonization of the HR Foundation: Introduction of a digital personnel file with Workday integration, consolidation of personnel files, definition of a uniform data model and governance.
- Standardization of legal frameworks: Development of a group-wide employment contract framework, including uniform regulations on variable compensation and target systems.
- Conception and rollout of group-wide uniform HR instruments: lean, practical employee appraisal format, basic performance management, job family/remuneration structure, and consistent benefits framework.
- Support for the organizational integration of the 17 companies through clear HR processes, a clean HR data foundation, and professional HR services as an enabler of the PE transformation agenda.
- Segula Technologies Services GmbHInterim HR DirectorAUTOMOBILEOctober 2025 - February 2026 (4 months)Rüsselsheim am Main, Germany
SEGULA Technologies Germany – Interim HR Director & Project Lead Transformation
Focus Areas:- HR Transformation & Restructuring
- Labor Law, Co-determination & Works Council Relations
- HR Operations, Recruiting & Organizational Development
Context & Initial Situation:Engaged as Interim HR Director in an engineering organization with multiple locations, characterized by cost pressure, structural changes, and high complexity. Goal: To align HR in a restructuring and adjustment phase to ensure legal and process security while securing future viability.Architecture & Target State:Reorientation of the HR function towards a clearly structured, legally compliant, and service-oriented area: definition of roles (HRBP, Payroll, Administration), establishment of robust HR processes along the employee lifecycle, and strengthening HR as a sparring partner for management and executives. Parallel: Reorganization of collaboration with the Works Council and adaptation of Works Agreements to the changed organizational reality.Implementation & Control:- Overall responsibility for operational HR topics in the transformation context (hires and terminations, transfers, restructuring measures).
- Close collaboration with the Works Council, including negotiation of Works Agreements (working hours, short-time work, deployment models).
- Consulting for management, CFO, and executives on labor law issues, organizational decisions, and personnel measures.
- Stabilization of HR Operations (contract management, payroll input, reporting) and optimization of recruiting and staffing processes.
Strategic Impact:HR was positioned as a reliable partner in a challenging market and corporate environment, and a robust structure was created to support restructuring as well as future growth and reorientation. - MERSEN Deutschland Holding GmbH & Co. KGHR Director D-A-CHENERGY AND UTILITIESMarch 2022 - July 2025 (3 years and 4 months)Bad Homburg, HE, Germany
Human Resources Director DACH – Mersen Deutschland Holding GmbH
As HR Director for Germany, Austria, and Switzerland, I was responsible for the strategic and operational further development of all HR activities in an international matrix organization. I led a team of four HR Business Partners and ensured the legally compliant, efficient, and employee-oriented implementation of all HR processes.Focus Areas and Achievements- Leadership and development of an HRBP team with a focus on performance, personal responsibility, and cross-functional collaboration
- Strategic partner to local and European management in organizational changes, talent development, and succession planning
- Ensuring compliance with all labor law regulations and consistent implementation of global HR policies
- Design and implementation of competitive compensation, benefits, and pension programs (including company pension, life, and health insurance)
- Introduction of measures for employee retention, cultural development, and leadership qualification, with demonstrably higher satisfaction and lower fluctuation
- Support for 11 locations in DACH to ensure uniform HR standards and local compliance
- Introduction of a global recruiting process in SAP SuccessFactors to increase efficiency and improve hiring quality
- Support for the global implementation of further SuccessFactors modules (Learning & Development, Compensation & Benefits, Employee Central)
- Successful support of the organization for Great Place to Work® certification, as a visible sign of a strong corporate culture and high employee identification
Through the combination of strategic foresight, pragmatic implementation, and open communication culture, HR was successfully positioned as a trustworthy and effective business partner within the company.
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Education
- Clerk (HWK)Company E. Wahle, Owner W. Haeseler, Clausthal2001Bürokaufmann (HWK)