John Thompson
Frank Martin
Jonathan Scott

David Anderson (University of Cincinnati)
Dennis Sweeney (University of Cincinnati)
Thomas Williams (Rochester Institute of Technology)

Steven Zumdahl

Angela Healan
Katrina Gormley
Diana Shotton
…mehr Autoren

Laurie Blass
Lida Baker

Lorraine Nordmann (Association of Hairdressers and Therapists (AHT)

Angela Healan
Karen Ludlow
Katrina Gormley

Stephen King (Monash University)
Stephen King (Productivity Commission)
Libich (La Trobe University)

Frank Reilly (University of Notre Dame)
Keith Brown (University of Texas at Austin)

Penny Delamar (Founder, The Delamar Academy, Ealing Film Studios, L

Leo Palladino (Deceased UK)
Martin Green (Author)

David Hobson (Darlington College)
Patrick Hamilton (Chairman of the IMI Members Association Norfolk)
Graham Baker (IMI Awards)

Lorraine Nordmann (Association of Hairdressers and Therapists (AHT)

Brian White (formerly Lincoln School of Management)
Steve Rayner (Birmingham an Dean of Education at Newman University

Andre Francis (University of Nottingham Queens Medical Centre)
Ben Mousley (Corvinus University of Budapest)