Meet 3 Minute Mile's
core team of professionals.
Jeremy Sutton
Head of Consulting
With 17 years in the consulting industry as a psychologist, and 10 years as a Sales Director for an electronics company, Jeremy brings a commercial nous to his solutions. He started 3 Minute Mile in 2006 to break through the artificial barriers we create in our minds to reaching our full potential.
David Nauth
Head of Commercial & Operations
As a seasoned Commercial Director and Global BDM, Dave has successfully driven revenue growth in SaaS and technology-driven markets through sales, marketing, and business development expertise. Dave joins us as a Commercial Director in charge of Sales, Marketing and Operations.
Hayley Muir
Project Manager
Working in diverse teams, with experience across a variety of industries, including aviation, urban regeneration, and commercial property; Hayley has brought a wealth of experience and dedication to her role as 3MM’s Project Manager. With a focus on efficiency, organisation, and overall project success, Hayley has led initiatives of varying complexity ensuring that the outcomes align with 3 Minute Miles strategic objectives.
Leigh Williams
Hogan Portfolio Manager
Leigh joined the 3 Minute Mile team in late 2020 after gaining experience in project management of localisation and translation projects for multinationals such as HP and Johnson & Johnson. Initially a part-time position, his role increased to full time and he now provides swift frontline support and practical knowledge to our clients who facilitate Hogan assessments as a tool in their organisations and operations.
Heather Corrigan
Client Relations Executive
Heather has an extensive background in sales and customer service. After studying Psychology at the University of Glasgow, she went on to gain experience in the travel and hospitality industry, working abroad with a variety of clientele. Also spending a long period of time learning about administration within the investment banking industry. Heather has joined as our Customer Relations Executive and is enjoying learning about 3 Minute Mile and getting to know their customers.
Summer Fern
Learning & Development Consultant
As a Learning & Development consultant who has worked closely with people from the semiconductor industry for more than 15 years, she has a particular interest and affiliation with the technical mindset.
Summer has lived and worked in Australia, the UK and the USA. She is also experienced in training and facilitation in multiple cultures and Countries including China, India, Israel, Japan and many contries in Europe.
Graeme Thompson
Coach & Hogan Developmental Expert
Graeme’s background is sport and the business of sport, with over 20 years of experience at the elite level; he has led athletes/teams at World Cups, Championships and Olympic/Paralympic Games. At the heart of all his achievements is his passion to create environments that enable people to develop to their greatest potential and to compete at world level, successfully.
In his time as a Performance Director, he has inherited and turned around poor team cultures, built good teams to achieve great world level medal success and recruited and developed talented players and coaches from initial identification right through to competing at World Championships/Olympics/Paralympics.
Bernadette Bourke
Coach & Hogan Developmental Expert
For the last twenty years Bernadette's focus has been on helping others unlock their potential: by taking a values driven approach to build integrity, resilience and courage within organisations, and by challenging assumptions and complacency. She helps organisations and individuals to both build the desire, and the ability to excel.
Bernadette enjoys helping clients increase performance and achieve more, specifically in the areas of Disruption and Transformation, Strategic Sales, Procurement and Supply Chain, Lean Manufacturing and Shining Leadership.
Bernadette has worked with SME's in the Electronics, Distribution and Lighting industries and with other larger organisations such as Unilever, Lloyds Register, Airbus, DHL and ebay.
Alison Porter
Coach & Business Psychologist
Alison is a Certified Principal Business Psychologist and Executive Coach with extensive experience in senior leadership assessment and development. As an assessor, she is very experienced in identifying individual potential and in supporting clients to make the best hiring decisions. In her coaching work Alison’s integrated approach draws from cognitive-behavioural, solution focused and positive psychology principles. Insightful and pragmatic, her purposeful approach helps clients to gain a deeper understanding of their behavioural drivers and to effect positive change. A committed advocate of personal growth, she has a special interest in the psychology of resilience, supporting clients to sustain their wellbeing when experiencing challenging situations.
Her experience spans both public and private sectors and she has also worked with executives across Europe, Asia, the Middle East and the Americas.
Krissie Haigh
Leadership Business Psychologist
Krissie is a Chartered Psychologist and Executive coach, specialising in People Centred Change, Leadership Development and Assessment. She has extensive leadership assessment, training, and facilitation experience, working across sectors to deliver engaging sessions on a range of topics including wellbeing, change management, performance management and leadership development. Her experience spans all stages of leadership development from entry and graduate to the C-suite. Her naturally energetic style and passion for supporting people creates an environment of professionalism and warmth, supporting people to open and gain deeper insight into their areas for development.
A sample of Krissie’s consulting clients include Barclaycard, Rolls-Royce, HSBC, Vodafone, Novartis, Atkins, Kingfisher Group, Balfour Beatty, Orange, Prudential, Shop Direct.
Sarah Bonner
Organisational Psychologist & Hogan Developmental Expert
Sarah is an organisational psychologist who specialises in leadership development and executive coaching. She is an experienced consultant and advanced Hogan practitioner, who works with teams and individuals within the public and private sector in a selection, assessment, training, mentoring and coaching capacity.
With over 20 years’ worth of experience within the creative industry, Sarah has worked with global brands managing relationships with people at all levels of seniority. Throughout her career, Sarah has always sought to understand what makes people ‘tick’, with a particular focus on team performance and inclusive leadership. Consequently, as an organisational psychologist, coach and mental health first aider, Sarah is able to help companies overcome the challenges they face in order to achieve commercial and cultural growth.
In her capacity as a coach, Sarah helps people to find the confidence and intrinsic motivation to overcome their personal barriers and succeed on their own terms. Within her sessions Sarah creates a judgment-free space where individuals can think, explore their ideas and decide how best to achieve their goals.
Sarah Shortland
Coach & Business Psychologist
Sarah Shortland is a business psychologist specialising in leadership assessment across diverse industries and global regions. She has assessed leaders from CEOs to graduate candidates, using insights to support personal development, succession planning, and organisational leadership strategies. Passionate about fostering inclusive and diverse teams, she helps organisations identify strong leadership candidates and develop leaders to create environments where everyone can thrive.
Wendy Harbutt
Business Psychologist
Wendy is a Business Psychologist, Facilitator, Executive Coach, and Author, dedicated to impactful learning and development that drives individuals, teams, and organisations forward. She designs and delivers large-scale international development programs, provides executive coaching across various industries, and advocates for evidence-based practice in leadership, team development, and wellbeing. A lifelong learner, Wendy holds multiple qualifications in psychology, coaching, and psychometric assessments, with a passion for helping people find their own way to perform and thrive.
Khyati Kapai
Learning & Development Consultant
Khyati Kapai is an expert in leadership, team effectiveness, and professional communication. With a background in finance and a deep commitment to experiential learning, she has designed and delivered training globally, working with executives, government officials, and business leaders across diverse industries. A certified coach and facilitator, Khyati integrates insights from neuroscience and positive psychology to help clients achieve reflective breakthroughs and drive meaningful behavioural shifts.
Anamitra Chatterjee
Coach & Hogan Developmental Expert
Anamitra is an Accredited Executive Coach (EMCC) and Leadership Development Faculty with over 25 years of experience spanning consulting, banking, and academia. As an Ashridge Coach at Hult Ashridge UK and Adjunct Faculty at IIM Kozhikode, he has coached over 230 leaders and trained 3,500 managers, specialising in leadership development and organisational behaviour. Using a relational coaching approach and psychometric tools like Hogan and LVI360, he helps leaders drive behavioural change, enhance self-awareness, and achieve their full potential.
Don Fraser
Coach & Executive Development Expert
Don has held senior management and board positions on three continents including Managing Director and Executive Director roles. He holds a Doctoral degree in Strategic Thinking and Decision Making from Durham University, UK, an MBA from the Helsinki School of Economics and B.A. in History, Political Science and Philosophy from Denver University, USA.
As Head of Executive Development at Nokia for over 15 years, Don coached and mentored hundreds of senior leaders and executives. He has accreditations in multiple psychometrics and team assessments including Hogan, OPQ, TMP, Insights, the Rocket Model and 360s. During his career in Executive Development, he has lived in eight countries where he managed and delivered customized and degree programs for over 50 MNCs including specialised master’s degrees in Wealth Mgmt., Financial Risk Mgmt. and Techno Entrepreneurship.
Giulia Battistella
Coach & Hogan Developmental Expert
Giulia is a certified leadership coach with nearly 20 years of experience working with diverse teams worldwide, specialising in leadership development and capacity building. With a strong academic background in peacebuilding, conflict resolution, and international sciences, she has worked extensively with the UNHCR, designing impactful learning programs for senior leaders in complex global environments. Combining coaching expertise, facilitation skills, and deep cross-cultural experience, she is dedicated to helping individuals unlock their potential and lead with purpose.
Philip Brady
Coach & Executive Development Expert
Philip is a leadership coach and facilitator dedicated to developing authentic, confident leaders who can solve complex problems. With over a decade at Citi managing global leadership programs, he now runs his own leadership development company, integrating physiology and nervous system coherence with inner leadership growth. Specialising in coaching, facilitation, and program design, he helps high-potential leaders from companies like PwC, Citi, and Meta enhance their confidence, resilience, and overall performance.
Martin Gottwald
Coach & Hogan Developmental Expert
Martin is a leadership coach with a distinguished career in international humanitarian operations and organisational leadership development. With 29 years at UNHCR and OCHA, he has led crisis responses in high-risk environments and coached senior UN officials to navigate complex challenges. Leveraging his expertise in leadership, team dynamics, and psychometric assessments like Hogan, he now helps leaders build resilience, drive impact, and thrive in uncertainty.
Vijaya Subramanian
Relational Executive Coach
Vijaya has two decades of experience in strategy, hedge fund management, research, and investment banking across London, Hong Kong, Edinburgh, and Mumbai. A Chartered Accountant and CFA, she transitioned to coaching in 2015 after exploring self-witnessing philosophies and mindfulness. Holding an MSc in Executive Coaching from Ashridge Executive Education, Vijaya focuses on leadership development through behavioural psychology, psychodynamics, and mindfulness. Their coaching approach emphasises unlocking "stuckness," enhancing self-awareness, and improving motivation and performance through tools like Hogan assessments.
