Tosin F.

• Built and maintained financial models and monthly forecasts to support leadership decision‑making and strategic investments.
• Performed detailed variance analysis between actuals and forecasts; identified drivers and recommended corrective actions to improve margin and cost visibility.
• Supported strategic business cases by quantifying benefits, costs, and ROI for new programs and system changes.
• Automated recurring reporting and created self‑serve dashboards to reduce ad‑hoc request turnaround time and improve access to key financial metrics.
• Collaborated with accounting and operations teams to validate assumptions and ensure GAAP‑consistent treatment of complex transactions.

Amazon is a global customer‑centric technology and retail company focused on invention, operational excellence, and long‑term thinking across e‑commerce, cloud, devices, and logistics.

• Lead end‑to‑end accounting programs (process redesign, system rollouts, SOX controls) across cross‑functional teams to accelerate month‑end close and improve control coverage.
• Designed and launched automation for recurring reconciliations and journal entries, cutting manual effort and reducing reconciliation cycle time by up to 30%.
• Partner with finance, tax, legal, and engineering stakeholders to translate business requirements into scalable accounting solutions and clear technical scope.
• Establish KPIs, dashboards, and governance for program delivery; track risks and remediation to maintain compliance and stakeholder confidence.
• Manage external vendors and internal resources to deliver programs on schedule while controlling program budget and scope changes.

Using tomorrow’s technologies, Booz Allen advances the nation’s most critical civil, defense, and national security missions.

• Prepared monthly financial reporting and variance analysis for business lines; delivered concise executive summaries for senior leadership.
• Supported cost allocation and budget tracking for multi‑project portfolios, improving transparency of project profitability.
• Built scenario and sensitivity analyses to inform resource allocation and pricing discussions with program managers.
• Assisted with internal and external audit requests by organizing supporting documentation and responding to control inquiries.
• Identified process gaps and recommended improvements to streamline financial close and project invoicing workflows.

• Conducted qualitative and quantitative analyses (market, competitor, cost) to develop actionable recommendations for public‑sector clients.
• Built financial and operational models to evaluate program options and quantify expected benefits and risks.
• Facilitated client workshops and cross‑functional team sessions to align stakeholders and accelerate decision making.
• Authored client deliverables and presentations that translated complex analysis into clear, implementable roadmaps.
• Supported implementation planning and performance measurement to ensure recommendations were operationalized effectively.

KPMG is a global network of professional firms providing Audit, Tax and Advisory services.

• Planned and executed financial statement audits for mid‑to‑large clients, overseeing testing of key accounts and controls.
• Led junior audit staff on engagements, providing coaching, review, and workpaper quality control to meet firm standards.
• Identified control deficiencies and recommended remediation actions to strengthen governance and reduce misstatement risk.
• Coordinated with client finance teams to obtain evidence, resolve issues, and ensure timely delivery of audit deliverables.
• Prepared clear audit findings and client reports, contributing to on‑time signoffs and reduced post‑audit adjustments.

Professionals in independent firms throughout the world collaborate to provide audit and assurance, consulting, financial advisory, risk advisory, tax and related services.

• Performed advisory audits and risk assessments to evaluate internal controls and regulatory compliance for clients across industries.
• Designed and executed SOX testing and control walkthroughs; documented findings and developed prioritized remediation plans.
• Worked with client stakeholders to implement control improvements and strengthen governance frameworks.
• Delivered presentations of audit results and risk‑based recommendations to senior client leadership and supported follow‑up tracking of remediation progress.
• Collaborated with multi‑disciplinary teams to integrate finance, technology, and operational perspectives into pragmatic risk mitigation strategies.