Professor Guy Lubitsh is an organisational psychologist, consultant, facilitator, executive coach, author and speaker. He works as a Client Director and professor of Practice at Ashridge Executive Education/Hult International Business School and in the last twenty-five years, he has been working with Executives at the highest levels of international companies in Europe, US and the Middle East.

Professor Mike Brent is an Adjunct Professor of Practice at Ashridge Executive Education, Hult international business school, and specialises in leadership, team-building, influencing, coaching and cross-cultural management. He is widely published in the areas of influencing, coaching and leadership.