Chairborn Leadership Group

For executives · Fractional by Design

A career is something you design.

Judgment is the most valuable thing an executive has, and it is rarely needed forty hours a week. Fractional leadership puts it where it moves a result, for the companies that need it, and leaves room for the rest of your life.

Your week

Everything here is decided by how a week is divided.

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The idea

Most growing companies don't need all of an average executive. They need part of an exceptional one.

The default was simple: one company, one title, most of your life. It made sense when expertise took decades to build and companies needed all of it, all the time. For some companies it is still exactly right. For most growing ones it no longer is. Machines are taking over the routine layer of executive work, and what is left is judgment.

That changes both sides. Companies can have senior leadership sized to what they actually need. Executives can decide where their experience goes, instead of inheriting whatever is left of the default.

Companies used to buy management capacity, because there was no other way to buy it. More and more, they will buy judgment and accountability instead, in exactly the amount they need.

Freedom has a price, and the price is accountability. Fractional is not leadership lite. Less time, full ownership of the result, and that result is reviewed regularly.

A profession, with the expectations of one. Chairborn exists to make fractional leadership a profession, with the same expectations of ownership and results as any other executive role.

For executives

After twenty years, your judgment is at its peak. Decide where it goes.

You know what you are good at. You know what you no longer want to spend your time on. You know which problems are worth solving. That is the moment experience finally meets choice, and it should be the start of something.

A life outside the work tends to improve the work. People who build something on the side, mentor, invest, compete, or simply step away from the boardroom now and then come back sharper.

Your seats

Two or three companies instead of one employer, each with a result you agreed to own and the authority to move it.

Your week

Which days belong to which company, and which belong to you. Decided in advance, so nobody has to negotiate it every Friday.

Your terms

Scope, rate and decision rights, written down before you start. And a clear idea of what you will say no to.

Your next decade

What you build, mentor, invest in or learn alongside the seats. The part of the design most executives never get round to.

Realistically, two to four companies at a time. Beyond that a leader stops leading and starts advising. Clients quickly feel it when fractional work is a waiting room before the next full-time job. It works when you treat it as your own business.

AI is part of the seat now.

The routine layer of executive work is moving to machines. That is a large part of why two days a week can carry a seat today. It also changes the job: a fractional leader usually works with AI every day, knows where AI must not decide, recognises the new threats, and leads teams that use it. Companies in our market already expect this. AI can move a leader from two companies to three. It does not make one person a leader for ten. We build it into everything we do with executives, from the Circle to the programme.

New seats too: the seats AI created, and the result we think each one should carry.

You don't have to design it alone.

In our experience, most people who try fractional work don't fail at the work. They fail at the design: the wrong offer, the wrong price, one client carrying everything, no idea how to find the next one. You own the result. On the way there, this is the help we give.

Chairborn Circle
Start here, free. Peers who have made the move or are deciding, a monthly letter, and paid tiers when you want more.
Design sessions
One to one with us: what you offer, to whom, at what price, how you present it, and what your first ninety days look like.
on request
Coaches and mentors
Chosen with you from people we know and trust, for the parts of the change that are personal rather than commercial.
through the Circle
The programme
A cohort that turns an experienced executive into somebody a founder can hand a result to: how a seat is defined, what authority to insist on, how to price it, how to run a first quarter that produces something, and how to lead with AI in all of it. It is also how we get to know the people we keep working with.
from Q1 2027
Working with Chairborn
Some people from the programme go on to hold company seats, and we keep working with them in those seats.
by invitation
Already practising
Fractional already, and it isn't working as you expected? One client carrying everything, a rate squeezed at every renewal, the call coming after the decision is made. That is a shorter conversation.

What this is not

Fractional, interim, consultant. Three different jobs.

The words get used interchangeably and it costs companies real money. A part-time leader in a crisis fails. A full-time crisis operator, when what you needed was structure, fails differently. In Central Europe interim is well understood and fractional barely exists yet, so here is the honest separation.

 FractionalInterimConsultant
TimeOne or two days a week, over a long periodFull time, for a fixed termProject based, as agreed
Why they are thereBuild commercial structure that outlasts themHold the function together through a gap or a crisisAnswer a defined question
What they ownA result, and the decisions that move itDay to day operational continuityThe quality of the recommendation
Where they sitInside the leadership team, as a member of itInside the leadership team, temporarily in the chairBeside the company, not in it
How longTypically a year and beyondMonths up to a yearWeeks to months
Cost shapeMonthly retainer for the share of senior capacity you actually use. A senior day costs more than an employee's day, so it is not simply a fraction of a salaryDay rate at executive level, full timeProject fee

If what you actually need is interim or consulting, we will tell you, and we can usually point you to someone good.

Start

Leadership, by design. Start with one conversation.

You are an executive

Join the Circle waiting list (Circle 101 is free), or book a design session if you are ready to work on your offer now.

You run a company

The company side of the model, the main seats and how it works.

For companies