How a Chief of Staff creates leverage for a CEO in a newly acquired PE-Backed business

In the first 90 days after acquisition, a portfolio company CEO can be managing in every direction at once. Upward, to a new investor with high expectations and a compressed timeline. Outward, to customers and commercial relationships. Inward, to a leadership team navigating uncertainty, a business that needs to rapidly shift gear, and a Value Creation Plan that needs translating into something the organisation can actually execute.

It is an almost impossible bandwidth problem.

The Chief of Staff is increasingly how the best CEOs solve it, and we're placing more of them into PE-backed businesses than at any point in The Movemeon Group's history. But the role is frequently misunderstood, under-scoped, or filled too slowly. This article is a practical guide to getting it right, written for the CEOs, Operating Partners and portfolio leadership teams making that decision.

‍

The bandwidth problem is structural, not personal

The temptation, when a CEO is stretched, is to assume it could be a time management issue. It rarely is. Post-acquisition, the structural demands on the CEO can exceed what one person can absorb: board reporting cadence, VCP workstream oversight, leadership team alignment, commercial priorities, investor relations, and the day-to-day that doesn't stop just because a deal has closed.

What a Chief of Staff does is create genuine leverage, not by taking things off the CEO's plate, but by extending the CEO's reach. The best way to think about the role is: what would the CEO do if they had 30% more hours in the week, and how do we make that happen?

In practice, that means owning the connective tissue of the business. Tracking VCP workstream progress and surfacing where delivery is slipping before it becomes a board conversation. Ensuring the leadership team is operating at the right cadence and that decisions are being made and documented, not deferred. Preparing investor-ready communications that reflect the CEO's thinking accurately and efficiently. Running the strategic projects that matter but don't have a clear functional home.

The Chief of Staff doesn't replace the CFO, the CTO, or the commercial lead. They make all of those relationships work better.

‍

Why this role has become embedded in PE-backed businesses

Five years ago, a Chief of Staff in a PE-backed portfolio company was an anomaly. Today it's close to standard practice among the funds we work with.

The drivers are structural. As Bain's Global Private Equity Report makes clear, the required EBITDA growth to hit a 20% IRR has roughly doubled over the past decade, from around 5% to 12% year-on-year. That means the Value Creation Plan has to be executed with a precision and pace that didn't used to be required. Funds that used to be able to carry underperforming workstreams for 12-18 months before intervening now need to know within a quarter whether a lever is working. The internal governance demands alone have intensified enormously.

At the same time, the average portfolio company CEO is being asked to operate in a fundamentally more complex environment: supply chain disruption, AI implementation, GTM transformation, and in many cases a leadership team that needs rebuilding post-acquisition. The organisational bandwidth simply doesn't exist to run all of that from the top without a dedicated right hand.

We've also seen a generational shift in how CEOs think about the role. A decade ago, many senior leaders were reluctant to be seen as needing support of this kind. The best CEOs in PE-backed businesses now view it differently: the Chief of Staff is not a crutch, it's a capability.

‍

What the role actually looks like in a PE context

The Chief of Staff in a PE-backed business tends to look different from the role in a VC-backed scale-up or a large corporate. The PE context shapes the mandate in specific ways.

VCP execution and governance

‍The Chief of Staff typically owns the drumbeat of the Value Creation Plan, coordinating workstream leads, tracking milestones, managing the rhythm of review meetings, and ensuring that what is being reported to the board accurately reflects what is happening in the business. They are often the first person to see where initiatives are drifting and the person who decides whether that gets resolved operationally or escalated.

Investor interface management

‍Preparing board packs, managing the flow of information between the portfolio company and the fund, and ensuring the CEO is walking into investor conversations well-prepared rather than scrambling. In businesses where the relationship with the fund is high-stakes and high-frequency, this alone is a significant time commitment.

Strategic project ownership

‍The initiatives that sit above functional lines, a new market entry assessment, an M&A integration, a commercial model redesign, an operating model change, often have no obvious internal owner. The Chief of Staff either leads these directly or acts as the accountable coordinator across functions. This is typically where they create the most visible value.

Leadership team effectiveness

‍In a newly acquired business, the leadership team is often navigating significant change. The Chief of Staff plays an important role in ensuring that team is operating at the right level: that ExCo meetings are productive, that decisions are made rather than discussed, and that the CEO has a clear read on where alignment is strong and where it isn't.

‍

The right candidate profile

The most common background we place into PE-backed Chief of Staff roles is ex-consulting, typically MBB or strong Tier 2, with five to eight years of experience. Consultants bring the structured problem-solving, stakeholder management, and comfort with ambiguity that the role demands. They are also familiar with the PE world, having often served funds and portfolio companies from the advisory side.

Increasingly, we're also seeing strong hires from:

• PE deal teams and portfolio operations functions, where candidates bring direct investor-side experience and understand the dynamics of a PE-backed business from the inside
• In-house strategy roles at prior PE-backed businesses, where the person has already navigated the post-acquisition intensity and knows what good looks like
• Chief of Staff roles in earlier-stage businesses, where the person has operated in a high-velocity environment and is ready for a more complex mandate

The seniority question matters. For a PE-backed business of any scale, the Chief of Staff needs to be a genuine peer to the ExCo, not a highly capable junior. They need to be able to challenge the CFO's assumptions on a VCP workstream, push back on the CEO when a decision is being deferred for the wrong reasons, and walk into an investor meeting and hold their own. That requires someone with genuine experience and credibility, not just intellect.

In practice, that means hiring at a level that might feel more expensive than expected. The right Chief of Staff for a mid-market PE portfolio company is typically an £120k–£150k hire, plus a meaningful MIP participation. Underhiring on seniority is a common mistake, and can lead to a failed hire & a need to go back to market. 

‍

Scoping the role: The questions to answer before you start

The mandates we fill most successfully begin with a CEO or Operating Partner who can answer these questions clearly before the search starts.

What is the single most important thing this person will own in the first six months?

The Chief of Staff is not a general-purpose resource. There should be a specific, high-priority problem - VCP governance, investor communications, a particular strategic initiative - where their impact will be immediate and visible. If the answer is "everything," the scope needs to be tightened before you hire.

What decisions are you willing to empower them to make?

The most effective Chiefs of Staff have genuine authority in specific domains. If the role is advisory-only, it will attract weaker candidates and deliver less impact. Be explicit about where the person will have real accountability.

What does this role become in 18–24 months?

The best candidates at this level are choosing between meaningful options. They will ask directly, and they should. If the answer is "we'll figure that out," you'll lose the people you most want. The most common trajectories we see are: Chief of Staff to COO or GM, or Chief of Staff to a VP-level functional lead once the function has been stood up. Having a clear answer signals that you're hiring intentionally.

Who does this person report to, and who have they got access to?

A Chief of Staff who doesn't have direct access to the CEO, and ideally to the fund's operating partner, will be structurally limited in what they can achieve. Defining the reporting line matters and can be key to the roles success. 

‍

What a good hiring process looks like

Hiring a Chief of Staff through a standard competency interview process doesn't work well. The skills being assessed - judgment, communication under pressure, strategic instinct, the ability to challenge up - don't surface in a 45-minute structured interview.

The most effective processes we've supported share three characteristics.

First, they include a real-problem exercise rather than a case study. Give shortlisted candidates a live challenge the business is facing, a VCP workstream that isn't delivering, a board communication that needs sharpening, a commercial question with incomplete data, and ask them to come back with a view. The quality of their thinking, and the way they present it, tells you most of what you need to know.

Second, they involve a working session. The chemistry between the CEO and their Chief of Staff matters more than almost any other hire. The only way to assess it is to actually work together. The best CEOs we've supported have spent time problem-solving alongside a shortlisted candidate before making a decision, and in several cases it has changed their view entirely, in both directions.

Third, they move quickly. The candidates who are right for these roles are almost always running multiple processes. A search that takes three months will lose people. A well-run search, from initial brief to offer, should be completable in six to eight weeks.

‍

When to hire

The most common timing mistake is hiring too late, waiting for post-deal activity to peak six to nine months post-close, with the 100-day plan complete and the pace not letting up, the role has been vacant for too long and its absence has already had a cost.

The right time to hire a Chief of Staff in a newly acquired business is as close to day one as possible. Ideally, the decision to hire is made pre-close, the search begins immediately after, and the person is in seat within the first 60 days. The value of having them in the room for the 100-day planning process, the early investor meetings, and the initial ExCo alignment work is significant, and it's value that can't be recovered once that window has passed.

‍

Our view

The Chief of Staff has become one of the most important early hires in a PE-backed portfolio company, not because the role is new, but because the demands of the PE context have intensified to a point where full effectiveness of an Executive team is difficult without it.

Done well, it creates leverage across the entire leadership system: better VCP execution, cleaner investor communications, faster decision-making, and a CEO who is operating on the things that only they can do. Done badly - scoped too narrowly, hired too junior, or left undefined - it creates friction and fails quietly.

The difference, in our experience, comes down almost entirely to the clarity of the brief. If you know what you need, the right person exists and can be found quickly. If you don't, no hire will fix that.

‍

If you're building out the leadership team in a newly acquired business and want to talk through whether a Chief of Staff is the right next hire, and what that should look like, get in touch with our team here.

Movemeon places Strategy and Chief of Staff talent into PE-backed portfolio companies, VC-backed scale-ups, and large enterprises. We work with funds and portfolio leadership teams across the hold period, from post-acquisition buildout to exit readiness.

‍