Leam Six Sigma


Results-driven OTC Transformation Leader with 16+ years of experience in driving global finance transformation, process standardization, and Order-to-Cash (OTC) excellence across multinational organizations. Proven expertise in leading large-scale transformation programs under Global Process Owner (GPO) frameworks, delivering standardized operating models, policy harmonization, and improved business performance. Strong background in end-to-end OTC processes, combined with FP&A and commercial finance expertise, enabling delivery of measurable impact across cash flow, working capital, and operational efficiency. Adept at managing global stakeholders, leading cross-functional teams, and driving change in complex environments. Lean Six Sigma certified with a focus on governance, compliance, and continuous improvement.
Leam Six Sigma
Order-to-Cash (OTC) Transformation Leadership
Global Process Standardization & GPO Model
Commercial Foundation / Finance Transformation Programs
End-to-End OTC (Order Mgmt, Credit, Billing, Collections, Cash App, Deductions)
Policy Harmonization & Global Operating Models
Program & PMO Governance