Philosophy for Business Leaders: Why the Best Leaders Think Like Philosophers

I have given guest lectures at the University of Sydney, CEIBS and Hult, and this guide follows the same format: a few big ideas, and questions you can take straight into your next leadership meeting.

Why business leaders need philosophy now

Business leaders are surrounded by data, dashboards and now AI. What is getting scarcer is judgement: the ability to decide well when the numbers don't settle the question. That is exactly what philosophy trains.

Harvard Business Review made a similar case in its June 2026 article Great Leaders Question Philosophical Assumptions, arguing that business leaders increasingly face decisions that are philosophical, not just technical or financial.

Philosophy is not an academic luxury here. As I argued in businesses are built around a philosophy, every company already runs on one, whether its leaders have examined it or not.

Five questions every leader should ask

If these questions land, the free Life Audit turns them into a personal score you can act on.

1. What am I optimising for?

Revenue, recognition, freedom, legacy? Most leaders optimise for several things at once without ranking them. Ranking them changes decisions.

2. What am I assuming?

Socrates built a method around not knowing. Write down the three beliefs your current strategy depends on, then ask what would happen if one of them were wrong.

3. What is actually in my control?

The Stoics separated what is up to us from what is not. Leaders who confuse the two spend their energy on the wrong things.

4. What does this success cost me?

Every result has a price, paid in time, health, relationships or integrity. Name the price before you pay it.

5. Who am I without the title?

If the role ended tomorrow, what would remain? The answer tells you how much of your identity you have handed over to the role.

The Suit and the Monk: two sides of leadership

In my own philosophy, the Suited Monk, every leader has two sides. The Suit is the role: title, results and reputation. The Monk is the inner life: values, purpose and what you know to be right. When the two drift apart, the distance between them is the Gap.

Most leadership development works on the Suit. Philosophy works on the Monk, and on the Gap between the two. You can read more in the Suited Monk philosophy.

What leading in three cultures taught me

I spent 12 years in China, 8 of them running my own training business, then 6 years in Spain, and I am now based in Sydney, after more than 20 years in global business. Cultures differ, but in my experience the deepest questions leaders ask are the same: am I living the life I want, and is my work part of it?

My work has been published in The Economist Intelligence Unit, The Korea Times and Forbes India, and the same theme runs through all of it: success and inner peace do not have to be opposites.

From ideas to decisions: practical philosophy at work

Philosophy earns its place in business when it improves decisions. One simple practice: before any major decision, write down the value it serves, the assumption it rests on and the person it affects most. Then decide.

I go deeper into this in practical philosophy in leadership and business and how practical philosophy can improve your business decisions.

When a leader is at peace, decisions get clearer

Inner peace is not a soft extra. When a leader is at peace, there is less noise between the question and the answer. They listen better, react less and choose with more clarity. That is the work I do with leaders in 1:1 executive coaching.

A good first step is to see where your own Gap sits. The free Life Audit takes about 3 minutes.

About Raf Adams