Skip to main content

Donald Wallace

Managing Director | Deloitte Consulting LLP

Donald is a managing director in Deloitte Consulting LLP’s Modeling and Insights practice and leads the team behind Deloitte’s Apex Platform, an advanced financial modeling platform built for complex, data-intensive planning and analysis. He advises CFOs, finance executives, and business leaders on financial decisions, including major transactions, strategic transformations, restructuring initiatives, and enterprise forecasting programs that can shape performance at scale.

Across industries, Donald helps leadership teams navigate high-stakes finance decisions spanning M&A, portfolio optimization, large-scale transformation, and FP&A capability buildouts. He combines rigorous modeling, AI-enabled analysis, and practical business judgment to deliver trusted numbers, sharper insight into value drivers, and actionable guidance that can enable executives to act with clarity and confidence.