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In observance of the 2024 holiday season, Sage offices will be closed Monday December 23rd through Wednesday January 1st. Normal operations, including shipping for orders placed during the closure, will resume on Thursday January 2nd. For technical support during this time, please visit our technical support page for assistance options. 

We wish you a wonderful holiday season. Thank you. 

Christopher Mabey Middlesex University Business School, UK

Chris Mabey is a Chartered Psychologist and Professor in Leadership at Middlesex University Business School. Chris has held a career-long interest in leadership development as a counsellor for a charity, as a practitioner with British Telecom and Rank Xerox and as a consultant. More recently he has researched, taught and written on this topic with four different business schools.