David Clutterbuck is Visiting Professor at Henley Business School, Oxford Brookes, Sheffield Hallam University, Oxford Brookes University and York St John University, and adjunct faculty at Ashridge Executive Education, UK. He is co-founder of the European Mentoring and Coaching Council.

Judie Gannon is a Senior Lecturer in the International Centre for Coaching and Mentoring Studies at Oxford Brookes University, UK.

Sandra Hayes is an adult learning and leadership expert with over 20 years' experience helping leaders, teams and organizations grow and change.

Ioanna Iordanou is Senior Lecturer in Human Resource Management (Coaching and Mentoring) at Oxford Brookes University, UK.

Krister Lowe is an organizational psychologist, a leadership and team coach, and the host of The Team Coaching Zone Podcast.

Doug MacKie is a business psychologist, team and executive coach with over 25 years' experience in the assessment and development of executive, leadership and team capability within top companies in Australia, Asia and the UK.