
Jack is Voice Director at Bell Shakespeare, Australia’s national theatre company, a professional speaker, and founding director of JSG Voice, a specialist consultancy bringing elite performance training into the corporate world.
With a Master of Fine Arts in Voice from NIDA (National Institute of Dramatic Art) and a professional background that spans both the boardroom – including roles at JWT and Hill+Knowlton Strategies – and the stage, Jack bridges two worlds that rarely meet. He translates the techniques that help actors command a theatre into practical tools that help leaders command a room.
His sessions draw on conservatoire-level voice training of breath, resonance, posture and presence to create immediate, tangible and strategic shifts in how people communicate under pressure.
Jack has coached C-suite executives, senior leadership teams, and professional performers alike, and brings a uniquely physical, experiential approach to communication development that participants remember long after the session ends.

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