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 AO

Paul Robertson AO

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 Cullen is one of Asia Pacific’s leading health technology experts and joined Tonic Health Media as Managing Director in 2014.

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 drives Tonic’s strategic direction and initiatives to ensure we continue to meet the needs of healthcare professionals, our partners and the broader Australian community, in the evolving healthcare environment.

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Jack Mortlock

Jack Mortlock

Commercial Director

Jack and his team have built and fostered strong multi-facetted partnerships with both media agencies and directly with clients who want to reach over 15 million health & wellbeing consumers a month.

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Ben Eames

Ben Eames

Operations Director

Ben and his team work closely with GP Practices, Pharmacies and Health Centres to ensure the successful day-to-day operation of the Tonic Health Media network at over 5300 locations across Australia.

Katherine Dziaman

Katherine Dziaman

Chief Financial Officer

Katherine’s role involves further scaling-up the business, delivery of consistent growth and maximising shareholder value.

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Tim van Brugge

Tim van Brugge

Head of Digital

Tim and his team are responsible for Tonic’s digital strategy and ensuring our digital network including myDr.com.au continues to meet both our audiences’ and advertises’ needs.They also manage content and strategic partnerships.

Rohan Thomas

Rohan Thomas

AHTV Network & Content Director

Rohan is responsible for design, development, delivery and management of Tonic’s Aboriginal Health Television (AHTV) network. AHTV is a Federal Government funded initiative to provide culturally relevant content and important health messages to hundreds of Aboriginal community-controlled health services across the country.

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