The Chair: A Hidden Lever in Scale-Up Due Diligence

It’s known that investors scrutinise markets, margins and models. Savvy investors pay equal attention to another decisive factor in scale-up success.  The person who sits at the head of the board table.

In early-stage investing, governance can be treated as a structural necessity rather than a strategic asset. Nowhere is this more evident than in how investors approach the role of the board chair during due diligence. Early in my work assessing leadership teams, I hesitated to involve the chairperson in the due diligence process. The concern was that a chair might unduly influence outcomes or complicate an already sensitive evaluation. My instinct was to minimise that risk.

Experience has since reversed that view.

The human literacy of the chair — their ability to understand behaviour, dynamics, and motivation — can materially shape leadership effectiveness, investor alignment, and ultimately enterprise value. In high-growth environments, the chair is not an ornamental governance role; they can be a critical stabilising force and strategic amplifier.

Today, I consider chair involvement not an optional complexity but an essential component of human factor due diligence.

From Observer to Active Participant

Chair involvement during the due diligence process can vary significantly.

At one end of the spectrum, the chair attends only the final debrief between investor and CEO. At the other, they participate fully: completing psychometric assessments, undergoing behavioural interviews, and contributing to leadership analysis that evaluates how team dynamics may enable — or constrain — strategic execution.

This deeper participation yields insights far beyond governance hygiene. It allows investors to understand how leadership preferences interact, where friction may arise, and whether board-level influence will accelerate or impede strategic goals.

Most chairs recognise the subtlety of these assessments. When engaged appropriately, they enhance rather than distort the process. A board should be a net gain — and the chair determines whether that promise is realised.

The Critical Triangle: Chair, CEO, Investor

In scale-ups, the relationship between the chair, CEO, and investor representative is pivotal. When this triangle functions effectively, it strengthens decision-making, moderates risk, and supports founder resilience. When it fractures, strategic drift and governance dysfunction can swiftly follow.

This dynamic is so consequential that investors have, post-due diligence, sought assistance in selecting replacement chairs — aiming to achieve the right blend of sector expertise, leadership behaviour, and situational fit.

Selecting the right chair is not about pedigree alone. It is about behavioural alignment with the company’s stage, ambition, and operating context.

The Effective Chair Profile in Scale-Ups

Effective scale-up chairs embody a blend of universal leadership qualities and context-specific capabilities.

Some classic pairings that signal effectiveness:

• Authority and humility 
• Commitment and detachment 
• Incisiveness and patience 
• Helicopter perspective and sector expertise 
• Commercial acumen and people intelligence 

Above all, strong chairs enable respectful challenge — the ability to surface difficult truths without destabilising trust.

Their responsibilities extend beyond governance compliance. Effective chairs:

• classify and contextualise risk, 
• evaluate organisational resilience and adaptability, 
• guide boards through lifecycle transitions and strategic pivots, 
• temper founder over-optimism through critical analysis, 
• foster constructive debate and healthy conflict, 
• balance trust-building with objective oversight. 

In short, they work both on the board and in the board.

The Chair as Translator and Moderator

The chair often plays a vital bridging role across differing communication styles and behavioural tendencies.

In one case I experienced, a founder-CEO struggled with receiving feedback and during setbacks, while the investor displayed a highly analytical style but missed non-verbal cues. The chair acted as a translator — helping each party understand the other’s perspective and steering discussions toward outcomes that protected both relationships and strategic momentum.

In another example, leadership profiling revealed a team inclined towards ambitious goals delivered at a moderate pace, while the investor favoured aggressive timelines. The chair moderated expectations, aligning the organisation around stretch goals delivered at a faster, but still realistic, pace.

These interventions rarely appear in board minutes. Yet they materially affect execution velocity and team cohesion.

When Chair Appointments Become a Fault Line

Chairs are frequently investor-recommended — a practice that can either reinforce governance strength or undermine trust. If the portfolio company perceives the chair as an imposed agent of investor control rather than an independent bridge across stakeholder interests, resistance is almost inevitable.

I have witnessed a deal collapse at the final stage of due diligence because the investor insisted on a chair the CEO did not trust. With neither side willing to compromise, funding fell through after significant costs had already been incurred.

Conversely, transparency can build credibility.

In one successful case, a chair openly acknowledged his long-standing relationship with the investor while committing to impartial advice. His candour, combined with an established reputation for integrity, strengthened trust with the CEO. Rather than perceiving control, the CEO saw strategic backing — a seasoned ally invested in the company’s success.

Trust is the differentiator.

Why Chair Assessment Belongs in Human Due Diligence

Assessing the chair’s style, influence patterns, and interpretation of their role offers investors a deeper understanding of future governance dynamics.

Key questions include:

• How does the chair influence without dominating? 
• Can they navigate conflict while preserving alignment? 
• Do they enable challenge while sustaining trust? 
• Are they suited to the company’s growth stage and strategic trajectory? 
• Will founders perceive them as an ally, an overseer, or an adversary? 

These behavioural factors can determine whether governance accelerates growth or introduces drag.

Key Takeaway

Investors excel at analysing markets, financials, and product viability. Yet scale-up outcomes are often shaped by leadership dynamics operating beneath the surface.

A human-literate chair strengthens governance, moderates risk, and enhances strategic execution. A misaligned chair can erode trust, slow down decision-making, and derail deals entirely.

The question is no longer whether to involve the chair in due diligence. It is whether we can afford not to.