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Romain GrivartRG

Romain Grivart

HR Consultant – HR Data | Compensation | Payroll

€750/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Romain

Independent HR Consultant, I work on projects with a strong analytical component around compensation, payroll management, and social cost control.

My positioning is intentionally operational and complementary: I strengthen HR teams or consulting firms on assignments requiring numerical rigor, autonomy, and decision-making deliverables.
  • French

    Native or bilingual

Can work on-site
Paris (up to 50km), Dole (up to 50km), Dijon (up to 50km), Besançon (up to 50km), Nevers (up to 50km)

Experience

  • CDC Habitat
    Head of Social Cost Control
    REAL ESTATE
    January 2024 - January 2025 (1 year)
    Paris, France
    • Management and finalization of a Group tool for payroll and headcount modeling (HR scenarios, multi-year projections)
    • Production of the 2025 landing and initial 2026 budget for the payroll scope
    • Construction and management of the 2024–2027 social PMT, in close collaboration with the HR Department and the Finance Department
    • Production and security of regulatory social reporting
    • Project management for the implementation of a Group HR data warehouse
    • Management and coordination of a team of 3 social cost controllers
    Budget Social cost control Team management Payroll Project management
  • AEGIDE – DOMITYS
    Head of Social Cost Control, Compensation & HRIS
    REAL ESTATE
    January 2022 - January 2024 (2 years)
    Paris, France
    • Management and governance of HRIS applications (recruitment, training, career, accidentology, contracts)
    • Redesign and replacement of key tools:
    o Recruitment & job board (Digital Recruiters)
    o Training management (Training Orchestra)
    • Strategic contribution to the payroll system upgrade (Sopra HR Suite 7 → HR4You)
    • Simplification of HR processes and workflows (implementation of the HR4You contract repository)
    • Redesign of the compensation system for headquarters functions
    • Automation and reliability of HR reporting via Qlik Sense
    • Member of the Compensation Committee
    • Management of increase, profit-sharing, and participation campaigns
    • Conducting compensation studies and financial simulations
    • Close coordination with the Finance Department on quarterly and annual closings
    • Management of a multidisciplinary team (Social Cost Control & HRIS)
  • ELSAN
    Head of Social Cost Control & Compensation
    HEALTH AND WELLNESS
    January 2020 - January 2022 (2 years)
    Paris, France
    • Group project manager for the implementation of an HR data warehouse
    • Participation in industry bodies within the framework of SEGUR de la santé
    • Operational and financial management of SEGUR within the Group (envelope ~€100 million)
    • Conducting targeted compensation studies for in-demand professions (nurses, midwives)
    • Co-management with the Performance Department of the harmonization of job/service repositories
    • Implementation of a structured approach to absenteeism management (reporting, action plans)
    • Optimization of social provisions (IFC, paid leave) with the Finance Department
    • Subject matter expert for the calculation of the Gender Equality Index
    • Rationalization and harmonization of HR reporting tools (savings ~€90 K€)
    • Production of reports for all HR functions (recruitment, disability, QWL, training)
    • CSR referent for the Group HR Department

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Education

  • Management and HR Development
    IGS
    Management et Développement des RH
  • Cost Control & HR Management
    IAE Paris Gustave Eiffel
    Contrôle de Gestion & GRH

Skill set

Categories