A classic tale has surprising lessons for today’s CFOs

The chief financial officer’s brief used to be simple: the focus was on accounting accuracy, regulatory compliance and financial stewardship. Like Dorothy taking her first steps along the Yellow Brick Road in the 1939 movie classic, The Wizard of Oz, early CFOs were concerned with staying on the path, ensuring no misstep jeopardized the company’s survival.

As technology matured, so too did the role of the CFO, shifting from record-keeper to strategic adviser – and today, the emergence of AI-driven financial intelligence is again reframing the journey. Organizations can now imagine an AI-CFO – a digital architect, guiding every decision with precision, speed and predictive power. The characters of that old story shed light on what lies ahead.

Start with the Scarecrow, who longs for wisdom. Early CFOs grappled with raw financial data, lacking the tools to produce deep insights. They were measured by how meticulously they accounted for what had happened. Then, enterprise resource planning (ERP) systems, data visualization tools and market analytics emerged. CFOs evolved into sophisticated thinkers, blending finance with business strategy. Like the Scarecrow, they realized they had always possessed intelligence – they just needed the right tools to express it.

AI-CFOs transcend this. Equipped with machine learning and predictive analytics, they don’t analyze the past, but forecast scenarios accurately via trillions of calculations per second. The AI-CFO simulates thousands of ‘what if’ paths, constructing a roadmap clearer than any yellow brick track.

Think next of the Tin Man. His search for a heart represents CFOs’ journey from efficiency to empathy, the focus on operational efficiency tempered by emotion. Traditional CFOs wielded the financial axe remorselessly, trimming inefficiencies to oil the corporate machine. They were the heartless Tin Man – hard, metallic, transactional.

Yet, over time, CFOs discovered the importance of empathy, becoming leaders who aligned financial rigor with human capital needs, sustainability and trust. CFOs infused heart into their numbers, opening their eyes to how financial decisions impact employees, communities and ecosystems.

The AI-CFO reverses this. It is pure mechanism, no emotion. It cannot – at present – understand the subtleties of morale, trust or ethical compromise. The future may belong to a hybrid, whose computational precision is complemented by empathy and judgment.

Next, the Cowardly Lion, who embodies a search for courage. Early CFOs often hesitated at risk-taking, their responsibility resting in protecting the balance sheet. By the late 1990s, CFOs had grown into lions with plentiful courage. They led in mergers, acquisitions and digital transformations – not as guardians, but entrepreneurs.

Enter the AI-CFO, who has no concept of fear and can dispassionately evaluate risks, model potential losses, and suggest optimal strategies without hesitation. But courage only means something in the presence of fear. The AI-CFO may guide, but the lion’s roar will always come from humans who choose to act.

Behind the curtain, of course, we find the Wizard – a figure of authority cloaked in mystery, projecting strength while hiding fallibility. CFOs were once wizards of numbers – consulted with awe, operating in ways few could comprehend. Their forecasts seemed near-magical, their decisions beyond questioning. But eventually, businesses realized the unmasked CFO was not omnipotent. Transparency, accountability and collaboration replaced mystery.

The AI-CFO resurfaces this illusion in a new form. Algorithms and black-box systems appear inscrutable. Financial leadership stands behind a digital curtain.

Here lies an enduring lesson: true leadership is not the mere projection of power, but clarity, accountability and integrity, whether human or machine. The future is partnership: walking together – human and AI – towards a world where finance not only counts numbers, but truly counts for something.