Human Performance Strategist · Speaker · Coach

Performance is only sustainable when people are.

I help high-stakes leaders and organisations turn wellbeing into a measurable performance advantage, building the systems that protect capacity and lift output at global scale.

Book a Discovery Call See how I work with organisations

Trusted by teams at

200+Leaders coached

6+Years of science-led practice

25%Sharper focus & clarity in a quarter

18%Reduction in absence rates

The philosophy

Wellbeing and performance are not a trade-off.

The two are mutually reinforcing. Protect a leader's capacity and you sharpen their judgement, their decisions, and their output, as the engine of performance rather than a cost against it.

Most organisational wellbeing work fails because it sits to one side of the business. It stays a programme rather than an operating principle, measured in attendance rather than impact. Celeste's work refuses that split. It treats sustainable capacity as a performance lever, holds to the rigour of elite sport, and speaks the language of the boardroom.

The framework

The ECCG Method

Everything I do is built on ECCG: Energy, Clarity, Connection, Growth. It's a framework that turns wellbeing into something you can build, measure, and sustain, not a wellness add-on.

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How we work together

Three ways to bring this into your organisation

Keynote

The Performance Code

Reframes high performance as a question of capacity, not motivation. Best for leadership offsites, conferences, all-staff resets.

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Programme

Leadership Performance Sprint

A structured cohort programme: diagnostic, workshop, and 1:1 coaching embedded into how your team actually operates. Best for senior teams and leadership cohorts.

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1:1 Coaching

Executive Coaching

Intensive individual coaching on capacity, clarity, and sustained performance under pressure. Best for founders, executives, senior leaders.

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Celeste's ECCG coaching created a measurable shift in how I operate as a leader. I'm making clearer decisions under pressure, managing my energy more effectively, and leading with greater trust and confidence. The impact has been both personal and professional. Rani Swords · Partner, HR & Talent Management, Coller Capital

About Celeste

A specialist in human performance

I founded The Healthy People's Club after a decade working at the intersection of performance, leadership, and wellbeing, in professional sport, education, and consultancy. My approach is science-led and built on lived experience of what happens when people aren't given the systems to sustain how they work.

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Let's talk

Ready to bring ECCG into your organisation?

The fastest way to start is to book a discovery call directly, or email me and I'll reply personally.

Book a Discovery Call Email me directly