Clarity, stability and behavioural strength.

I’m an interim CEO, director, Head of People, organisational development & design specialist and executive coach. I help organisations and leaders build clarity, stability and behavioural strength during periods of change, pressure or growth.

Read Hayley’s full bio +
How I work

My work is grounded in behavioural science, shaped by real, credible leadership experience, and delivered with warmth, compassion and commercial strength.

Professional background
30+

Years in senior roles spanning commercial, public and charitable sectors.

01 Interim CEO and Director roles
02 Head of People / People Director
03 Organisational Development & Design Specialist
04 Executive coach (board‑level)
05 CEO of a government‑funded charity
06 Royal College of Psychiatrists Leadership & Management Committee to MITIE plc, Bespoke Hotels, Diageo and FTSE‑level organisations
07 ILM Coaching & Leadership Tutor (HNC/HND Business)
08 Fellow of the Chartered Institute of Personnel and Development (FCIPD)
09 Consultant and executive coach to FTSE 100 clients, charities across the UK and SMEs
Commercial strength

Financially savvy in commercial environments.

£80M

Managed a full P&L for a major division of John Menzies plc — a role that demanded fast‑paced commercial judgement across all strategic and operational functions.

£1bn+

Coached senior leaders part of £1bn+ budgets, strengthening clarity, decision‑making, resilience and commercial judgement in high‑stakes environments.

The blend

Quickly, deeply and effectively.

Commercial leadership, organisational development, behavioural insight and executive coaching — especially where people and systems are under pressure.

Start a conversation

Let’s talk about what you need.

A confidential first conversation, with no obligation. Working across Scotland, England and Europe.

About Hayley

Hayley Tennant

Interim CEO · OD & Design · Executive Coach · FCIPD

Hayley Tennant is a commercially focused executive leader with expertise in interim leadership, organisational transformation, people strategy, leadership development, and executive coaching. With experience spanning the private, public, and third sectors, she has supported boards and senior leaders to navigate complex change, enhance organisational performance, and build high-performing cultures.

Her early career included senior roles with John Menzies plc, where she managed multi-million-pound budgets and large-scale operational functions. She also contributed to the significant growth journey of Lyreco UK, gaining valuable experience within a high-performing commercial organisation during a period of substantial expansion. Hayley worked as a senior consultant in collaborative strategic partnerships working with some major brands like Smiths Group plc, DIAGEO, Rothschild Bank, Charles Schwab and MITIE plc.

A Chartered Fellow of the CIPD (FCIPD) and highly qualified executive coach, Hayley has designed and delivered leadership and management programmes, including ILM qualifications, executive development initiatives, and degree-level Coaching with Psychology programmes. She has also coached senior healthcare professionals, supporting compassionate and person-centred leadership practice.

Hayley is recognised for combining strong commercial acumen with authentic, people-centred leadership. She specialises in helping organisations strengthen governance, lead transformation, develop leadership capability, and deliver sustainable organisational success.

She currently serves as a Fractional CEO of a Scottish Government-funded charity and undertakes interim Chief Executive, Managing Director, Head of Service, and executive coaching assignments across the UK charity and not-for-profit sector.