Rethinking what makes a great membership body

Reflections from our latest CEO roundtable

Great professional and membership bodies aren’t defined by structure or tradition in the same way anymore. A strong membership organisation strategy now depends on how clearly they understand their purpose, how they navigate tension and how willing they are to evolve.

Many membership leaders are seeing expectations shift, demands grow and the old ways of operating no longer hold.

We recently brought together CEOs from across membership and professional bodies, alongside The Modern Professional Body, to explore:

What does it really take to be a great membership body today?

The conversation moved quickly beyond sector updates into a more direct discussion about what is changing and where organisations are finding it hard. The session was held under Chatham House rules, which allowed people to speak openly.

Defining purpose in membership organisations

Purpose is often spoken of as fixed, but in reality, it can (and should) shift as organisations evolve. The organisations navigating this most confidently are those that are clear on why they exist, who they serve and what they are not trying to do.

This is clear in how such effective membership organisations talk about their work:

• a shared understanding of who the organisation exists for
• a clear articulation of public value
• confidence in what is not a priority

This focus shapes decision-making across strategy, governance, member engagement and leadership. We see this most clearly in recruitment. When purpose is well defined, candidates can see where they might contribute and the difference they could make, and the conversation feels more grounded and meaningful.

When it is not, roles become harder to define, expectations drift and appointments carry greater risk. Purpose is about identity, and it should guide how organisations make decisions over time.

Holding the tension, not trying to resolve it

One of the things that kept coming back in the conversation was how much of the work now sits in the tension itself.

Challenges have evolved from problems that can be solved and put aside into working through trade-offs that stay with leaders over time, and recur in different forms.

Harry McAdoo, Founder and CEO of TMPB, reflected:

“We are in an incredibly volatile world. In times of change, you have to go back to first principles and think carefully about what really matters.”

Membership bodies often face competing priorities:

• standards and innovation
• commercial sustainability and social purpose
• member needs and the public interest
• heritage and the need to adapt

The organisations making progress are clearer about where they sit and more deliberate in how they make choices within them.

We can see that in how boards and executive teams are working together, with more openness about trade-offs, clearer roles and a willingness to challenge each other when it matters. And while it can feel difficult to navigate, this is where better decisions tend to come from.

This also comes through in how membership organisations are thinking about value. Expectations are shifting, not just from members but from employers and wider stakeholders, and there’s a growing need to be explicit about where to focus, how to balance individual and collective value, how corporate models evolve and how impact is demonstrated in ways that feel meaningful.

As Harry put it:

“There is always a gap between ambition and bandwidth. The challenge is knowing where to focus.”

Looking beyond familiar leadership paths

Much of the conversation focused on how organisations find and develop leadership, with many still relying on familiar networks and established career paths.

While this can feel reassuring for stakeholders, particularly in uncertain times, it can limit the range of perspectives organisations bring in. This is particularly important for organisations entering a new phase.

We kept coming back to a few key questions:

• What capabilities are needed for the next chapter?
• What lived experience is missing?
• Where could digital or commercial depth strengthen the organisation?

As I shared:

“This is not about moving away from sector experience, but about not being constrained by it either.”

Inclusive recruitment here is less about process and more about creating space for people to show up without an agenda, and for organisations to challenge their own assumptions. That’s often where the most impactful leadership appointments come from.

The same thinking carries into governance. It’s often framed through structure, but it really comes down to how people work together.

A great relationship between the Chair and CEO creates alignment and momentum. Without it, decisions take longer, and progress starts to stall.

Effective governance depends as much on behaviour as structure:

• clarity of roles
• confidence in challenge
• alignment around purpose

As we often see:

“Investing in these relationships early creates the foundations for long-term success.”

Governance isn’t always straightforward, but when there’s trust and a shared sense of direction, decisions tend to be better.

Staying relevant and where to focus

Members are widely recognised as a strategic asset, but many organisations are still communicating more than they are truly hearing.

Shifting that balance means being more deliberate about where attention goes:

• fewer, more considered communications
• more space for dialogue
• greater focus on lived member experience

Volunteers are a key part of this, as Harry noted:

“Active members and staff bring very different strengths. Volunteers want to do the right thing, but they need support to do it well.”

Organisations seeing the greatest impact are investing in that relationship. They provide clarity, support and meaningful opportunities for contribution, which changes how people engage.

This all feeds into a broader question about relevance and commercial reality. Expectations are shifting, not just from members but from employers and wider stakeholders, and organisations are having to be clearer about where they focus and how they demonstrate value.

Collaboration is becoming a more deliberate choice. Many membership bodies are facing similar challenges, from AI to changing member expectations, and there is growing recognition that not everything needs to be built alone:

• sharing capability rather than duplicating effort
• learning across organisations
• building partnerships where scale is needed

Particularly where organisations face similar challenges, there is real value in sharing capability, insight and delivery, for example through shared programmes and partnerships with external providers where independent scale is harder to achieve.

At the same time, it’s easy to default to working in isolation. The shift is towards more intentional collaboration, with a clearer sense of where working together leads to better outcomes.

Where leaders are focusing their efforts

Towards the end of the session, Harry asked a simple question:

What is the one thing you are doing, or would do, to become a great membership body?

A few themes came through clearly:

• a focus on trust
• a willingness to evolve
• investment in leadership and community
• a stronger connection to public value

There was also a clear recognition of the importance of listening and acting on what is heard.

As one CEO reflected:

“My sincere thanks for an excellent meeting and discussion. I got a huge amount of value out of it and will debrief my leadership team on some of the ideas and fresh thinking I heard.”

What stood out was the openness with which challenges were shared, and the value of creating space for honest, peer-led exchange.

As Harry shared:

“The real value lies in creating space for leaders to come together, unburden themselves and share perspectives. That is where change begins.”

As membership organisations continue to navigate complexity, these conversations help us sense what is shifting, respond with intention and find different ways of working.

If you are reflecting on similar questions within your own organisation, we would welcome a conversation.

TMPB | The Modern Professional Body is a UK-based consultancy for professional membership organisations, supporting professional bodies to become more commercially astute, relevant and responsive to change. Their offer includes expert advice on leadership, governance, strategy and organisational evolution, helping legacy institutions modernise for long-term success. Please get in touch if you would like to explore a particular challenge or opportunity, or if you are interested in receiving updates from them. Contact Harry McAdoo directly.

Peridot | James Hunt is a senior executive search recruitment specialist supporting non-profit and membership organisations for over two decades. Reach out to James for an informal chat about your career or recruitment needs.