“Laugh and learn business therapy.”

“Love the energy!”

“Awesome speech.”

“Campbell makes you laugh and think at the same time.”

“Captivating style and excellent speech.”

“Thought provoking and compelling.”

“Brilliant Chairmanship – best I have ever seen.”

“Adroit Chair – carries an event with charm and elan.”

“Unique ability to blend humor with deep insights into strategy and change leadership.”

“His mix of front line experience, great stories and good humour kept us glued to his anecdotes.”

“You could tell by the number of people taking notes and photos that the audience was captivated.”

“You never forget a Macpherson presentation.”