Tonic Health Media Board of Directors

The Tonic Health Media Board brings unparalleled experience in the public and private health sectors,
media, general practice, medical research, finance and industry.

Paul Robertson AM

Paul Robertson AM

Chairman

Paul Robertson is currently the Chair of Tonic Health Media, and Chair of St Vincent’s Health Australia.

Dr Matthew Cullen

Dr Matthew Cullen

Managing Director, CEO

Dr Matthew Cullen also serves, by ministerial appointment, as a member of the Aged Care Quality Advisory Council, and consults as a psychiatrist to St Vincent’s Hospital, Sydney.

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Dr Norman Swan

Dr Norman Swan

Executive Director

Tonic Health Media’s Executive Director and co-founder, Dr Norman Swan, is Australia’s most respected health journalist and broadcaster.

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Dr John Aloizos AM

Dr John Aloizos AM

Non- Executive Director

Dr John Aloizos has been an active General Practitioner for 40 years and is a Fellow of the Royal Australian College of General Practitioners and the Australian Institute of Company Directors.

Peter Joseph AM

Peter Joseph AM

Non-Executive Director

Board Member Peter Joseph, also holds positions as Chairman, Black Dog Institute, Chairman, St James Ethics Centre, Chairman, The Health-Science Alliance, UNSW Campus.

Richard Silverton

Richard Silverton

Non-Executive Director

Richard Silverton has more than 20 years of global experience in the media and telecommunications industries

Tonic Health Media Management Team

Dr Matthew Cullen

Dr Matthew Cullen

Managing Director, CEO

Dr Cullen’s role as Managing Director is to lead the financial and operational performance of the business and future strategy.

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Jack Mortlock

Jack Mortlock

Commercial Director

Jack is responsible for leading the commercial team to reach revenue targets at high yields. Jack has built Tonic’s pricing model, its media value proposition, and structured agreements with third party vendors.

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Shane Kruger

Shane Kruger

Operations Director

Shane is responsible for Screen Growth, Installations, Customer Support & Service, Complaint Management, Marketing & Business Communications, Clinical Governance, HR and Facility.

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Arlene Isaacs

Arlene Isaacs

General Manager, Victoria

Arlene is responsible for leading the operations and sales for the brochure and poster business headquartered in Melbourne.

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Rohan Thomas

Rohan Thomas

Network Director

Rohan is responsible for management of Production resources, scheduling, creative, commercialisation of production assets, broadcast quality and scheduling and procurement of content.

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Yasir Safeer

Yasir Safeer

IT Operations & Software Development Manager

Yasir is responsible for management of network broadcast assets and internal systems, IT support broadcast scheduling, and management of future internal and broadcast IT infrastructure and software.

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Katherine Dziaman

Katherine Dziaman

Chief Financial Officer