Dr Yvonne Sum CSP ACC transforms leaders of tomorrow ... today. Her coaching challenges people to recognise simple things they may have taken for granted. Her courage to navigate various passions has transformed Yvonne from dentist, RAAF officer, business partner, wife, mother, executive coach, leadership facilitator, certified speaker, and author.

Yvonne has honed her gift of clarifying useful behavioural frameworks across mission critical contexts so that we may easily deploy them in our daily lives. She consistently provokes senior business leaders to ‘lose their minds and come to their senses’ by integrating their leadership insights at home successfully back into the work tribe, and to leverage foresight into their vision.

Yvonne’s breadth of international experience and clientele span across Australia, the USA, Middle East, Europe, Africa and Asia Pacific. She has coached senior executives across diverse industries ranging from Fortune 500 multinational corporate to high performing professional firms and transitioning world class airports.