Mark Onyango

At WPP Scangroup PLC, I progressed from Accounts Assistant to Accounts Receivable Executive and Senior Accountant, building experience across the finance cycle. As Senior Accountant, I corrected recurring reconciliation issues that reduced month-end adjustments by 15%, and supported audit work that helped close queries within seven working days. As an Accounts Receivable Executive, I managed a portfolio of approximately KES 200 million and helped reduce overdue receivables by 25%. Today, as a Finance & Accounting Consultant, I provide bookkeeping, reconciliations, financial reporting, tax-compliance support, and audit preparation to small and mid-sized businesses, helping owners improve cash-flow visibility and strengthen financial controls.