Media & Digital Strategy

Media and digital strategy services for infrastructure energy and government projects by Tarnia Riggs

Media and digital strategy specialist delivering content, campaigns, executive communications and proactive media engagement across infrastructure, renewable energy, government and corporate environments.

Professional Profile

Capabilities overview graphic featuring strategic communications, stakeholder engagement, social impact assessment, media and digital strategy, advisory, research, project support, and change management services.

Integrated capabilities across strategic communications, stakeholder engagement, social impact assessment, advisory, media strategy, change management and project delivery support for complex infrastructure, energy, government and community-focused projects.

BHP | Olympic Dam | Roxby Downs | Corporate Affairs

BHP Olympic Dam Mining Operations South Australia Logo

BHP | Olympic Dam | Roxby Downs | Corporate Affairs

$45.7B BHP Olympic Dam – Roxby Downs Strategy​
Corporate Affairs & Engagement Delivered strategic stakeholder engagement and social impact advisory support across 22 concurrent infrastructure, workforce and operational projects within BHP’s Olympic Dam portfolio.

University of South Australia International

University of South Australia UniSA logo

University of South Australia International

UniSA – Study Overseas Program
Supported communications, stakeholder engagement and international program coordination activities promoting global study opportunities and cross-cultural student experiences through the University of South Australia.

SA Power Networks (SAPN)

South Australian Power Networks SAPN Logo

SA Power Networks (SAPN)

<$50K SAPN Internal Communications Strategy + Roadshow ​ Developed and implemented internal communications initiatives supporting organisational engagement, operational alignment and workforce communication objectives.

EnergyCo | New South Wales Government

NSW Government logo featuring the Waratah emblem

EnergyCo | New South Wales Government

$1.2B Renewable Energy Zones Program​
Led strategic communications and stakeholder engagement across major renewable energy and infrastructure initiatives supporting NSW’s energy transition and Electricity Infrastructure Roadmap.

EnergyCo – Waratah Super Battery
Supported strategic communications and stakeholder engagement activities associated with one of Australia’s most significant energy storage infrastructure projects.

New England Renewable Energy Zone
Delivered communications and stakeholder engagement support for large-scale renewable energy infrastructure initiatives within the New England REZ program.

Port to REZ / Newcastle Logistics Precinct
Supported communications and engagement activities linked to energy infrastructure, logistics and industrial transition initiatives within NSW’s renewable energy network.