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Fractional CFOs, CMOs, COOs and advisors

Fractional Executive and Advisor Testimonials

A fractional executive sees a company’s numbers, board papers and hiring plans for six months, then hands over and leaves. The CEO is grateful, and can say almost none of it in public: the runway, the round, the restructure. So the testimonials fractional leaders do have tend to read “a pleasure to work with”, which tells the next founder nothing. The builder below writes requests timed to the shape of a fractional engagement and worded so the client can be specific without disclosing anything their board would mind.

  • Requests for the review, the handover and after you leave
  • Questions that draw out specifics without the numbers
  • Attribution choices a careful CEO will accept
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New message

SubjectTwo minutes on the first quarter, Priya?

Hi Priya,

Thanks for today’s review. When I started as fractional CFO at Northlake, finance was run from spreadsheets. Now the board pack now goes out on time every month.

Would you record or write a few words on that change? Two questions are enough:

1. What was harder before I joined?

2. What is easier for you now?

4 ready-to-send versions

Free tool, no sign-upTry it below

The problem, solved

Why fractional leaders end up with vague testimonials

Most of it comes from asking at the wrong moment, or asking a question the client cannot answer in public.

Situation 1 of 5

My best work is confidential board material

The fundraise you prepared, the cash crisis you caught, the restructure you ran: none of it can be named, so the client writes something bland.

How StoryProof solves it

Nothing a client submits goes public until you approve it, so you can check every testimonial against what the client agreed may be said before it appears.

Request builder

Write a testimonial request for a fractional engagement

Fill in the details, pick the moment in the engagement, and copy the email.

Moment in the engagement
  1. Quarterly review request

    Send after a review meeting that went well, while the progress is fresh.

    Subject: Two minutes on the first quarter, [Priya]?

    Hi [Priya],

Thanks for today’s review. When I started as [fractional CFO] at [Northlake], [finance was run from spreadsheets]. Now [the board pack now goes out on time every month].

Would you record or write a few words on that change? Two questions are enough:

1. What was harder before I joined?
2. What is easier for you now?

No figures, no investor or board detail. Describe the change, not the numbers. I will show you anything before it goes anywhere.

[https://your-link]

Thanks,

The emails are assembled in your browser. Nothing you type is sent anywhere.

Prompts

Questions that get specifics without confidential numbers

Put two or three of these on your collection form. They ask about change and judgement, not figures.

For a fractional CFO or finance lead

  • What did you not know about the business before, that you know now each month?
  • Which decision became easier once the finance work was in place?
  • How did preparing for investors or the board feel before and after?

Leave out

  • How much runway did we add?
  • What valuation did you raise at?

For a fractional CMO or growth lead

  • What was marketing like for the team before, and what is it like now?
  • What did the team learn to do that they could not do before?
  • What would you tell a founder deciding between an agency and a fractional lead?

Leave out

  • What was the percentage increase in leads?

For a fractional COO, CTO or advisor

  • What was keeping you up at night when we started?
  • What runs without you now that did not before?
  • What did having a senior person part time make possible?

Leave out

  • Tell us about the restructure
  • Which people changes did we make?

In StoryProof

Run testimonials alongside your fractional engagements

  • You will need
  • A StoryProof collection link
  • A note of what each client agreed may be said in public
  1. 1

    Agree the boundaries at kickoff

    In the first weeks, ask the CEO whether a testimonial at the end would be welcome and what must never be mentioned. Write it down for later.

  2. 2

    Add each client as a contact

    Add the CEO, and any board member you worked with closely, as contacts. Email requests go to the contacts you add.

  3. 3

    Ask at review, handover or after

    Use the builder for the moment that fits, and send it with your collection link. Video, audio or written all work from that one link.

  4. 4

    Check before approving

    Read each testimonial against the boundaries you noted. Nothing appears until you approve it, so a stray figure can be raised with the client first.

  5. 5

    Show it by role

    Tag testimonials by role and add them to the widget for that service, or link prospects to your Wall of Love from your LinkedIn profile.

What happens next: Keep former clients as contacts. The request months after you leave often produces the strongest proof, because the result has had time to show.

What specific without confidential looks like

Illustrative example, not a real client

“Before Sam joined as our part time CFO, I found out how the month went three weeks after it ended. By the time Sam handed over to our first full time finance hire, the board pack went out on the fifth working day and I could answer investor questions in the meeting instead of after it.”

Attribution chosen by the client: CEO, Series A software company.

Confidential detail left out
Revenue, runway, round size
What makes it specific
Before and after, the handover, a concrete routine

Before you start

What StoryProof does not do for fractional work

What this does not cover, and what to check on your side. Better to know now than after launch.

  1. 01

    It does not know what is confidential

    Only you and the client know what the board would mind. The approval step gives you a chance to check; the judgement is yours.

  2. 02

    Email requests only

    Requests go out by email. If a client prefers a message on another channel, share the collection link yourself.

  3. 03

    Your contract may already decide

    Some engagement letters restrict naming the client at all. Check yours before you ask, and offer the unnamed attribution if it does.

  4. 04

    Few clients means few testimonials

    A fractional practice may finish only a handful of engagements a year. Plan on a slow, steady collection rather than a burst.

FAQ

Questions people ask

Short answers to what usually comes up next.

When should a fractional executive ask for a testimonial?

At three points: after a good quarterly review, at handover, and months later when the result shows. The handover is the most reliable; the later ask often produces the strongest words.

How can a client praise my work without sharing confidential numbers?

Ask about change and judgement rather than figures: what was harder before, what runs now, what decisions became easier. The prompts above are written that way.

Can a testimonial be anonymous and still convincing?

A role and company description such as “CEO, Series A software company” with a specific story is often convincing enough. Let the client choose the level of naming.

Should I ask board members as well as the CEO?

If you worked closely with one, yes. A board member describes the result from a different angle. Ask the CEO first so nobody is surprised.

Still have a question? Ask the StoryProof team or book a demo.

Proof that outlasts the engagement

Ask at the right moment, keep the board detail out and show each role’s testimonials where they help.

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Last updated 2026-11-12.