Guide · Right-hand and consulting

A fractional right-hand or chief of staff: how it works

Hiring a full-time deputy isn't within every company's reach. A fractional right-hand brings a leadership perspective at your pace, without a hire. Here's how it works.

By Olivier Giry, right-hand man to business owners · 3 min read · Updated November 4, 2026

The principle

A fractional right-hand is an independent professional who supports the owner a few hours a week or a month, usually over several months. They're not an employee and generally support several owners in parallel.

You'll also hear fractional chief of staff, fractional executive or part-time interim leader. The words vary, the idea is the same: share the load of leadership with someone experienced, without the cost of a full-time role.

Rhythm and format

  • A regular session, usually one to three hours, weekly, fortnightly or monthly.
  • Exchanges between sessions when something urgent comes up.
  • A duration from a few months to several years. The first months usually lay foundations; later ones focus on steering.
  • Remote or on site, depending on the topics and distance.

What you can hand over

  • Clarifying strategy and priorities.
  • Rethinking the organisation: roles, responsibilities, who decides what.
  • Preparing a heavy decision: a hire, a new offer, a price change, a disagreement between partners.
  • Setting up steering rituals and tracking goals.
  • Supporting a stage: fast growth, succession, fundraising, a difficult period.

What it doesn't do. It doesn't replace the owner or decide for them. Nor does it run day-to-day operations: to run a function (operations, finance), a fractional COO or CFO is a better fit. See which one to choose.

How pricing works

Fractional right-hands usually charge per session or a monthly retainer, depending on the rhythm. The price depends on their experience, the time spent between sessions and the length of the commitment.

Before comparing prices, compare what's included: time between sessions, availability for emergencies, written follow-up of decisions. And compare it with the cost of a hire: hire or outsource lays it out.

Pros and limits

ProsLimits
A leadership perspective without a hireLimited presence
Experience drawn from many businessesLess familiar with daily operations than an employee
A rhythm that moves topics forwardEverything depends on what's held between sessions
An adjustable commitmentTrust takes a little time to build

The main limit, what happens between sessions, is solved by writing decisions down in a place the owner, the team and the right-hand all share.

How to get started

  1. List the three topics weighing on you most right now.
  2. Book a no-commitment first meeting to check the relationship.
  3. Agree on a rhythm and a trial period, for example three months.
  4. Decide where decisions and actions will be written down.

For the first weeks: working with a right-hand, the first 90 days. For the big picture: the right-hand guide.

Frequently asked questions

What is a fractional chief of staff?

An independent professional who supports the owner a few hours a week or a month on leadership topics, without being an employee.

How much does a fractional right-hand cost?

Usually per session or a monthly retainer; the price depends on their experience, the rhythm and what's included between sessions. It's significantly less than a full-time senior hire.

How long does an engagement last?

From a few months to lay foundations to several years to steer over time. A three-month trial is a good way to check the relationship works.

Can a fractional right-hand manage my team?

They can help you organise and steer it, but they don't run it day to day. To run a function, a fractional COO is a better fit.