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Part-Time Chief of staff services

Part-Time Chief of Staff Services · a part-time chief of staff, briefed and shortlisted

Part-Time chief of staff services put a part-time chief of staff into your business on set days each week.

The chief of staff extends the CEO’s reach: running priorities, the leadership rhythm, special projects and the follow-through that keeps decisions moving.

This page sets out what the service covers, when part-time is the right shape, and how we come back with a shortlist of 3–5, each with rate, availability and IR35 position set out.

Submit a brief → →

How a brief runswhat we undertake

  1. 01Brief30-MINUTE SCOPING CALLDay 0
  2. 02Shortlist of 3–5VETTED · RATE BENCHMARK · IR35After the brief
  3. 03InterviewsYOU MEET THE SHORTLISTYour diary
  4. 04Scoped startFIRST-MONTH OUTCOMES AGREEDYou set the date
  5. 05Fractional, interim and permanentIR35 POSITION SET OUTOn every brief

Shortlist3–5

Set days, one employer
Commitment

15 minutes · video or phone

Book 15 minutes to hire a part-time chief of staff

Tell us the scope and the days a week. We come back with Part-Time Chief of Staff Services candidates, their day rates and availability.

  1. 0115 minutes, video or phone
  2. 02We scope the role and the days a week
  3. 03A shortlist of 3–5 after the call
  4. 04Fractional, interim and permanent briefs
Prefer email? Use the booking page →

Pick a day that suits · live availability

01/ the role

What part-time chief of staff services cover

A part-time chief of staff works set days each week for one organisation.

A part-time chief of staff works set days each week alongside the CEO, suited to smaller leadership teams.

The service covers the leadership team’s operating rhythm and meetings, tracking company priorities and decisions to completion, special projects the CEO cannot run personally, and board preparation and internal communication and acting as a trusted adviser and sounding board to the CEO.

If you are weighing the options, the same seat is also bought as fractional chief of staff services, interim chief of staff services, or a permanent hire, set out on the chief of staff services hub.

Executives looking for this work can see current chief of staff roles.

02/ scope

What is in scope — and what is not

In scope

The leadership team’s operating rhythm and meetings; tracking company priorities and decisions to completion; special projects the CEO cannot run personally; board preparation and internal communication; acting as a trusted adviser and sounding board to the CEO.

Not in scope

The chief of staff does not replace functional leaders; they coordinate and unblock.

Diary and inbox management belong to an executive assistant.

Chief of staff or a neighbouring seat?

A chief of staff manages priorities and projects; an executive assistant manages the CEO’s time; a COO owns operations.

The scoping test: write down the three decisions you need the chief of staff to own in the next ninety days. If you cannot, you are not ready to brief.

03/ the week

How a week divides.

Part of a week is the point of the model: the days you buy are yours, the rest of the week goes to other clients. Move the days a week and the week redraws.

Your companyAnother clientA third client

Illustration only: one way a part-time chief of staff’s week can divide at 2 days a week for you. Each block is half a day.

04/ the route

Fractional, interim or permanent?

Four taps. The answer names the route for the seat and the page that covers it.

How much of the week does the work fill?
Is there a fixed end or a programme?
Does the seat sit on the board for years?
Is the need now, or can it wait for a search?

The route · Fractional

A fractional chief of staff services.

The work fills part of the week, so buy the days it needs.

A fractional chief of staff services holds the seat on agreed days for as long as the seat is needed, and works for other clients on the rest.

The fractional chief of staff services routeTalk it through

05/ comparison

Four ways to buy a chief of staff fractional, interim, part-time or permanent

The same chief of staff seat can be filled four ways. The difference is commitment, contract and how long you need it.

FractionalInterimPart-timePermanent
CommitmentDays a week, ongoingFull-time, fixed termSet days each weekFull-time, open-ended
Usual contractContract for services, often via the executive’s companyDay-rate contract for the mandateOften pro-rata employment; sometimes a contractorEmployment contract
Clients at onceA small portfolioOneOneOne
Best whenYou need chief of staff judgement every week, not every dayYou need full-time cover or a change led nowYou want the same person on the same days for the long termThe seat is full-time work for years
ExitNotice period, or convert to permanentHand-over at the end of the mandateEmployment noticeResignation or redundancy

06/ timing

When part-time chief of staff services are the right call

Three situations where the part-time shape beats the alternatives.

Scenario 01

Steady state

The same person, the same days

A part-time chief of staff works set days each week alongside the CEO, suited to smaller leadership teams.

Scenario 02

Scope

A defined weekly load

The work — the leadership team’s operating rhythm and meetings, board preparation and internal communication — is regular and predictable, so a fixed pattern of days covers it.

Scenario 03

Retention

Senior people who want fewer days

Many experienced chief of staffs choose part-time work for the long term; a part-time role can attract someone a full-time salary could not.

07/ vetting

How we vet the shortlist

Five stages: qualification, mandate fit, reference deep-dive, shortlist and analysis, kick-off.

  1. 01

    Qualification screen

    Verify Part-Time Chief of Staff Services tenure, sector context and stage fit.

    SOURCING
  2. 02

    Mandate fit

    Match to your situation — stage, board dynamics, timing.

    MATCHING
  3. 03

    Reference deep-dive

    We take references ourselves, from recent past clients — real outcomes, not titles.

    VERIFY
  4. 04

    Shortlist

    Three to five candidates with day rate, availability and IR35 position set out.

    SHORTLIST OF 3–5

08/ how it runs

How a part-time chief of staff engagement runs from brief to hand-over

Brief.

You tell us the scope, the days each week and the start date, and what success looks like in the first ninety days.

A clear brief names the decisions the chief of staff will own.

Shortlist.

We come back with 3–5 part-time chief of staffs against the brief, each with day rate or salary expectation, availability and IR35 position set out, assessed through our five-stage vetting.

Rhythm.

A part-time chief of staff works best with the same days every week, so the team knows when decisions get made.

Agree in writing which meetings fall on their days and how urgent issues are handled on the others.

Hand-over.

If the seat grows into full-time work, the part-time chief of staff can help recruit the permanent successor, or convert themselves.

09/ before you sign

Before you buy part-time chief of staff services three checks

Standing.

Check professional standing and references before you sign: directors stay legally responsible whoever they bring in; see GOV.UK guidance on being a company director.

Status.

Decide whether the role is employment or a contract for services, and write the contract to match how it will actually run.

Scope.

Write down what is out of scope.

The chief of staff does not replace functional leaders; they coordinate and unblock.

Diary and inbox management belong to an executive assistant.

10/ questions

Part-Time Chief of Staff services FAQ

The questions people ask before bringing in a part-time chief of staff.

The chief of staff seat’s full scope: the leadership team’s operating rhythm and meetings; tracking company priorities and decisions to completion; special projects the CEO cannot run personally; board preparation and internal communication; acting as a trusted adviser and sounding board to the CEO. The chief of staff does not replace functional leaders; they coordinate and unblock. Diary and inbox management belong to an executive assistant.
It depends on scope, sector and days. We do not publish a band for this seat because no source we can verify publishes one; each candidate on our shortlist states their own rate, so you compare like with like.
An interim chief of staff works full-time for a fixed term, usually to cover a gap or lead a change. A part-time chief of staff works set days each week for one organisation, for as long as the business needs it.
A CEO who is the bottleneck, decisions that do not get followed through, a leadership team without a rhythm, or a big change programme with no owner. Part-time is the right shape when the workload is steady and you want the same person long term.
A part-time chief of staff on your payroll is an employee, so IR35 does not arise. If they work through their own company, the off-payroll rules apply as for any contractor: for medium and large clients the client makes the status determination.
You brief us on the scope, the days and the start date. We come back with a shortlist of 3–5 part-time chief of staffs, each with day rate or salary, availability and IR35 position set out, assessed through our five-stage vetting.

Book 15 minutes · shortlist of 3–5

Bring the brief. We architect the team.

A shortlist of 3–5 with day rate, availability and IR35 position set out, after five-stage vetting.

Book a call →Submit a brief

11/ related

Keep exploring

Adjacent roles and reading.

/chief-of-staff-servicesAll chief of staff services

Fractional, interim, part-time and permanent, side by side.

/fractional-chief-of-staff-servicesFractional Chief of Staff Services

An ongoing weekly commitment.

/interim-chief-of-staff-servicesInterim Chief of Staff Services

Full-time for a fixed term.

/vettingHow we vet

The five-stage process behind every shortlist.

Executive servicesChief of Staff services hubThe chief of staff seat, fractionalIR35 guide

For hiring managers

Bring the brief. We bring the shortlist.

Sign up now →Book a call

  1. A shortlist of 3–5, each with day rate, availability and IR35 position
  2. Fractional, interim, part-time, temporary or permanent — and non-executive directors
  3. Every candidate through our five-stage vetting
  4. Your briefs and their candidates, in one room
Fractional Quest logo — how to brief part-time chief of staff services, part-time chief of staff services