LEADERSHIP THAT SCALES WITH YOUR AMBITION
When the demands of growth are stretching leaders and teams faster than they can evolve, for longer than they can sustain, and it’s costing you, your people, or your business.
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I work with organisations, leaders and leadership teams to understand what is holding them back and where they can grow; to strengthen the human capacity needed to get there; and to embed practices that allow leaders and teams to evolve, perform and scale.
CATHERINE KEDDIE
Catherine Keddie is a UK-based executive coach, leadership consultant and creator of Edge Dynamics™ and The Leader's Edge™. She works with CEOs, HR Directors, Talent Leaders and senior leaders in high-growth organisations. Trained at Henley Business School. ICF member.
I partner with:
CEOs scaling organisations through growth, transformation or change
HR Directors and Talent Managers responsible for developing leadership across an organisation
Senior leaders stepping into greater scope, visibility or responsibility
Leadership teams needing stronger clarity, connection and cohesion under demand
If any of this feels familiar, you are in the right place.
My approach combines deep coaching expertise with real business experience, so the work is never abstract or theoretical. It is practical, relevant and grounded in the realities of what leadership actually demands.
As organisations grow and change, the demands and expectations on leaders and teams intensify. Pace accelerates. Decisions carry more weight. Teams strain. Alignment and momentum become harder to sustain. And it starts costing you more in human and business terms to deliver results.
The instinctive response is to work harder and invest in developing more skills, creating more frameworks, rolling out more training programmes, believing that building more capability is the solution.
But the thing holding leadership back is rarely leadership capability.
It is human capacity.
When expectations rise, leadership is tested.
Human capacity is the cognitive, emotional and relational bandwidth leaders and leadership teams need to think clearly, decide wisely and relate effectively. It is what determines whether leadership capability can translate into performance when it matters most.
"Catherine's partnership exceeded expectations, enabling one of our leaders to achieve greater self-awareness and address barriers that were holding them back from stepping into their full potential. Their progress and transformation is undeniable, and has not only boosted their personal confidence, but also had a measurable impact on their leadership effectiveness and contribution to our business goals. Catherine's energy, investment, and transformative approach have been invaluable."
Ray Southward. HR Director, BursonAll those demands, expectations and complexity create something: pressure. And pressure is not the enemy of leadership performance. It is what activates it. To evolve, grow and perform at their best, leaders and teams need enough pressure to be stretched beyond the comfortable and into the capable. Too little pressure and potential goes untested. Too much pressure, sustained for too long, and performance depletes.
The zone where optimal leadership performance lives and where challenge stretches without overwhelming is The Edge.
The Edge: where leadership performance is determined.
THE EDGE MODEL
Based on the Yerkes–Dodson Law (Yerkes & Dodson, 1908), which shows that performance is optimised at moderate levels of challenge.
Untested Zone
Potential stays untested, performance isn’t optimised and growth stays incremental.
Optimal Performance Zone - The Edge
Pressure calibrates, human capacity expands, capability unlocks and growth is optimised.
Overload Zone
Judgement narrows, relationships fray, exhaustion or burnout occur and growth becomes costly.
Where any leader or team sits on that curve is that curve is not fixed. It shifts as the demands on leadership change.
And it is determined by three things.
PRESSURE I LEADERSHIP CAPABILITY I HUMAN CAPACITY
The Edge is where pressure, leadership capability and human capacity meet. And it is the point at which leadership performance is either activated or depleted.
The Edge is where these three meet.
When pressure is calibrated to human capacity, leadership capability becomes fully available. Leadership stays clear, connected and decisive, and performance and growth can be activated and sustained.
But when pressure exceeds human capacity, leadership capability becomes harder to access. Thinking narrows, connection weakens and decisions slow. Performance costs more to deliver and growth becomes harder to sustain.
Understanding your Edge is the starting point for scaling leadership that lasts.
Three steps to lasting change.
Whether I am working with a senior leader or an entire leadership team, my approach follows the same logic.
1 VISIBLE
We start by mapping the specific dynamics shaping performance in your context. The pressures at play, the patterns holding leadership back, where human capacity is being stretched and where it can grow. This is a diagnostic process built around your specific Edge, not a generic assessment.
Diagnose The Edge
2 WORKABLE
We work to build and balance the cognitive clarity, emotional regulation and relational intelligence that human capacity is made of. Strengthening and calibrating them to the specific pressures and demands being faced, so that leadership capability becomes more consistently accessible, regardless of what the environment is asking of you.
Strengthen and calibrate the conditions
3 SUSTAINABLE
Translate and embed into leadership performance
New capacity only becomes lasting when it is tested in real conditions. We identify specific opportunities to experiment with and apply what has been learned and developed, measuring impact, reflecting and adapting until new ways of leading become the default.
Two ways to work at The Edge.
My work is delivered through two unique but inter-related leadership performance frameworks that are different in application but unified in philosophy.
EDGE DYNAMICS™
A diagnostic-led leadership performance system for organisations navigating growth, change and increasing complexity.
Edge Dynamics™ helps leaders and leadership teams diagnose what is holding them back and where they can grow; strengthen and calibrate the cognitive, emotional and relational conditions that allow human capacity to access leadership capability; and translate and embed new ways of leading that sustain performance as complexity rises.
It gives leaders and teams knowledge and agency so that leadership scales with the organisation and growth stops costing more than it should.
For CEOs, HR Directors and Talent Leads responsible for scaling leadership in an organisation.
THE LEADER’S EDGE™
A bespoke coaching partnership for senior leaders whose role is expanding and who want to scale their leadership, influence and impact.
The Leader's Edge™ helps leaders diagnose what is holding them back and where they can grow; strengthen and calibrate the conditions that allow them to stay clear, steady and decisive as the demands increase; and translate new ways of thinking and leading into the behaviours and practices that sustain performance as they grow into their next evolution.
It gives leaders the clarity and agency to make intentional decisions about their own growth, maximising moments of stretch and possibility without the cost of burning out.
For Senior Leaders who want to scale their leadership and impact.
What changes when you work at The Edge.
When leaders, teams and organisations work with me, performance becomes more consistent, more sustainable and less costly to deliver.
By strengthening human capacity alongside leadership capability, leaders stay clear, connected and decisive under demand, and teams maintain alignment and momentum as demands increase.
New leadership practices become embedded in how people and teams think, decide and work together, making performance easier to sustain and growth easier to deliver.
ORGANISATIONS & TEAMS
Make clearer, faster decisions without increased strain
Stay aligned and effective as complexity, pace and demand increase
Reduce friction, escalation and hidden performance costs
Strengthen trust, ownership and accountability across the leadership system
Maintain momentum through periods of growth, change and uncertainty
Scale leadership capacity so performance doesn’t depend on a few individuals
Deliver sustained performance without burning out people or the system
INDIVIDUAL LEADERS
Stay clear, steady and decisive as demands increase
Think strategically while managing operational complexity
Show up with greater presence, confidence and leadership authority
Navigate challenge, stretch and greater visibility with confidence
Delegate more effectively and carry less unnecessary cognitive and emotional load
Expand leadership range and operate more intentionally, not reactively
Grow into larger roles and responsibilities with stability and confidence
Why work with me?
Because this work is grounded in lived experience, evidence-based practice and pressure-tested performance.
I started out as a biochemist before spending 20+ years in global communications agencies, where I specialised in healthcare and built and led businesses, teams and cultures.
This included winning and leading the largest assignment in my agency's history, a multi-million-dollar global healthcare programme that ran during COVID, one of the most demanding leadership environments of our time.
I know what it means to lead when the pace is relentless, decisions carry real weight and the responsibility for people and results sits with you. I also know what it costs, personally and organisationally, when the human side of leadership is left to manage itself.
That knowledge is what drove me to leave senior leadership and build this work. Not to escape leadership, but because I believe business ambition and human ambition should scale together, not at each other's expense.
Biochemist by background. Strategic communications consultant. Henley Business School-trained executive coach. ICF member.
What senior leaders say.
My work speaks for itself. Here is what some of the leaders and teams I have partnered with have experienced.
Catherine helped me at a transformative point in my career. Her coaching is grounded in science and extensive training, but retains real world relevance. We were able to agree specific objectives for each session and identify practical solutions to achieve those outcomes, even as the parameters of our conversation shifted. I am happy to recommend her coaching for anyone facing leadership and growth challenges, and particularly those working in communications and consultancy roles.
Oliver Williams, Senior Managing Director, Head of Strategic Communications Middle East, FTI Consulting
I approached Catherine at a point in my career where I was losing confidence in myself, questioning my abilities and wondering what I might be able to do next. She helped me untangle my thinking into separate areas which we could then address individually, supporting me in challenging myself to identify my strengths and develop actionable plans for furthering my career. I would highly recommend coaching with Catherine for anyone feeling stuck or at a turning point.
Communications Director, AstraZeneca
Catherine took me and my team on a journey that was eye-opening and impactful. It was not just another team exercise. It was an experience that changed how we see ourselves and each other. We explored what is possible for us as a team, aligned on what really matters, and most importantly, learned how to work together in a way that feels more open, honest and effective. I walked away feeling clearer, more connected and excited for what is ahead.
Solette Sheppardson, Chief Executive Officer, Voluntary Support North Surrey
If the demands on your leadership are increasing, this is where we start.
A consultation is a focused conversation. Whatever is driving you to consider this work, I will want to understand the context your leadership is operating in, what impact that is having and what you want to achieve.
There is no obligation and no agenda beyond that.
If it makes sense to work together, I will explain how. If it does not, I will tell you that too.