TONIC MEDIA NETWORK LIMITED® - Key Persons


Anthony Fitzgerald

Job Titles:
  • Non Executive Director
Anthony's media career spans over 30 years with previous positions including CEO of MCN (Multi Channel Network) and Network Director of Sales, Seven Network.

Donna Marshall

Job Titles:
  • Financial Controller

Dr John Aloizos

Job Titles:
  • General Practitioner
  • Non Executive Director
Dr John Aloizos has been an active General Practitioner for 40 years and i a Fellow of the RACGP and the Australian Institute of Company Directors.

Dr Norman Swan - Founder

Job Titles:
  • Co - Founder
  • Executive Director
  • Health Journalist
Tonic Media Network's Executive Director and co-founder, Dr Norman Swan, is Australia's most respected health journalist and broadcaster.

Gabrielle Cook - CMO

Job Titles:
  • Head of Marketing

Nathan Keen

Job Titles:
  • Technology & Support Desk Manager

Paul Robertson - Chairman

Job Titles:
  • Chairman of the Board of Directors
Paul Robertson is currently the Chair of Tonic Media Network and the Chair of Goodstart Early Learning.

Peter Joseph

Job Titles:
  • 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 - CEO, Managing Director

Job Titles:
  • CEO
  • Managing Director
Richard Silverton has more than 20 years of global experience in the media and telecommunications industries.

Sam Mostyn

Job Titles:
  • Non Executive Director
President of Chief Executive Women, Chair of the Women's Economic Opportunity Review and the Federal Government's Women Economic Equality Taskforce, and works with some of Australia's leading businesses.

Sev Celik - Chief Commercial Officer

Job Titles:
  • Commercial Director

Tess van der Rijt

Job Titles:
  • Non Executive Director
Tess has a depth of experience in healthcare operations and reform. Founded health tech companies, a career in private hospitals and consulted for WHO, Fed & State Govt Health depts.