Developing Business Acumen: Thinking Like a CEO

I began as a corporate lawyer in Sydney, then moved into large United Nations peacebuilding operations, where I helped develop multimillion-dollar budgets for donor-funded programs. Even so, when I launched KS Insight, I found myself frustrated in conversations with my accountant about cash flow and margins.

That’s when I learned something important: expertise in your function doesn’t teach you to think like a CEO. Business acumen is a separate skill set. And without it, your expertise stays trapped inside your function.

What Business Acumen Actually Requires

Business acumen is the ability to understand how value flows through an organization - how money comes in, where it goes, how decisions in one area ripple across the whole system.

It’s not accounting. You don’t need to audit a balance sheet. But you need to understand how the business creates value, where it’s fragile, and how your decisions affect the equation.

I think of it as learning three languages. Most functional experts speak one fluently. Enterprise leaders need enough fluency in all three to see the trade-offs among them and to know when specialist advice is required.

The Three Languages

Language 1: Financial Literacy

This is the language of the P&L and balance sheet. Revenue, costs, profit, cash flow, return on investment.

Many functional leaders encounter the financial model only through budgets they are asked to defend. That can make the numbers feel remote from the work, even though they encode choices about value, risk, and time.

Include working capital, cash conversion, and capital allocation in that literacy. Profitability and cash are not interchangeable, and a CEO has to understand what consumes cash before revenue arrives.

The reframe: financial literacy isn’t about the numbers. It’s about what the numbers mean.

Revenue tells you what customers think your solution is worth. Cost structure tells you where your business is fragile. Profit margin tells you how much error you can absorb. Cash flow tells you whether you can pay people next month.

The strategic questions: Where does revenue originate? What’s the cost structure? What happens to profit if revenue grows 20%, does profit grow proportionally, or is the relationship non-linear? Could we survive a downturn?

Language 2: Systems Thinking

This is the language of interdependence - how the parts of the business connect and influence each other.

A functional expert asks: “How do I optimize my function?” A CEO asks: “If I do X in my area, what happens in someone else’s area?”

This is getting on the balcony. Stepping out of the day-to-day action to see the larger pattern. How does marketing’s lead generation connect to sales’ conversion rate? How does product’s development velocity affect customer success’s workload? Where does one function’s optimization damage another function’s performance?

The strategic questions: Who are our key stakeholders and what do they need? What happens if we push for lower costs - does it damage customer experience, increase churn, kill innovation? Where are the bottlenecks in how we operate?

Language 3: Strategic Positioning

This is the language of why your business exists and what makes it different.

Who are you serving? What problem do you solve? Why would customers choose you over alternatives? What’s your competitive advantage - and is it durable?

Functional leaders often encounter strategy as a set of priorities to execute. Enterprise leadership requires participating in the choices beneath those priorities: where to play, what not to fund, which risk to accept, and what advantage the organization can realistically sustain.

The strategic questions: What’s our unique value? Where are we strong versus vulnerable? What trends will change our competitive position? Should we compete on cost, differentiation, or something else entirely?

The Transition: From Expert to Business Leader

You don’t ditch your expertise. You build on top of it.

When I moved from practitioner to leading organizations, I didn’t stop knowing conflict resolution. I started asking: How does conflict resolution fit into the business model? How does it change who we can serve? What’s the ROI? Does it differentiate us?

That’s the shift. Your expertise becomes a strategic asset, no longer confined to a single function.

The learning strategy:

Start with Financial Literacy. Spend a quarter understanding your organization’s business model. Ask your CFO to walk you through the P&L - not a summary deck, the actual numbers. Understand what drives revenue and where costs concentrate.

Then build Systems Thinking. Map out the major functions and how they interact. Where do they work smoothly? Where does one function’s success create problems for another? Where are the hidden dependencies?

Finally, develop Strategic Positioning. Study your industry. Understand your competitors. Develop a point of view about where the business should go, across your function and the enterprise.

Why This Matters

Brilliant people plateau when they never learn to think beyond their specialty. They cannot translate expertise into enterprise value, make a credible case for investment, or contribute fully when strategy is being shaped.

Business acumen isn’t about becoming less of an expert. It’s about becoming a strategic expert - someone whose deep knowledge is grounded in how it creates value for the whole organization.

That’s the difference between being essential in your function and being essential to the business.