How the right mix of C-suite leadership candrive outsized AI returns

Using predictive modeling based on Deloitte’s 2025 Tech Value Survey of 550 executives, this research finds that AI delivers the strongest business returns when decision-making authority is shared across complementary C-suite roles—specifically the CIO or CTO, CFO, and CSO. Each executive contributes a distinct value lens: technical capability, financial discipline, and strategic alignment. When these perspectives are combined, organizations are far more likely to achieve advanced AI automation maturity, higher ROI across financial and operational KPIs, and above-average EBITDA. Conversely, siloed ownership of AI investments—whether overly technical or overly financial—limits impact. The findings point to a new model of AI leadership: cross-functional, CEO-connected, and focused on continuous value realization rather than isolated technology bets.