From a global merge to local challenges

Client : Envalior

Region : Global

Term :  15 months

Area : Payroll / HRIS / Time & Attendance

Role Snellinx : Global Program Manager

Context

Envalior was established in early 2023 through a merger of DSM Engineering Materials (NL) and LANXESS High Performance Materials (GER), orchestrated by the global private equity firm Advent International, which combined both divisions into a single, independent global leader in engineering plastics.

HR challenges

  • Conflicting views and cultures between former rivals
  • Extremely thight timelines, spread over three waves, had put the integration teams under heavy pressure
  • Internal Stakeholders (HR, IT, finance/procurement) not aligned, lack of decision matrix
  • Compliance & security checkpoints facing fragmentation : GDPR/access/audit-trail risk
  • Severe employee impact from payroll/HRIS/T&A errors, risking HR's reputation

Intervention

  • Governance set up : cross functional steerco's + task forces, cadence, escalatiepath and decision log
  • Scope baseline : in/out, assumptions backed up by data, succes criteria and change control proces implemented
  • Vendor alignment: one integration plan [SD worx and Dayforce] + [Protime] + [Successfactors] + Implementation partner [Flexso] + internal teams, with clearly defined dependencies
  • Risk & compliance rhythm: risk register, checkpoints (GDPR, access/security), audit trail agreements
  • Execution cockpit: weekly status update (narrative + KPI/milestones), issue/blocker log and actions with owners

Result

We established clear, end-to-end ownership across the entire transformation lifecycle, by proactively challenging cross-functional dependencies at an early stage and ensuring that potential risks were mitigated long before they escalate into executive-level problems

Deliverables

  • Governance rhythm + RACI
  • Integrated master plan + dependency map
  • Risk register + mitigation plan
  • Decision log + change request log
  • One-page status reporting template

Ready for a smooth crossing to go-live
without rocking the boat?

Intake call (30 min): align on context, stakeholders and immediate risks

Plan an intake call