Oscar Hillerstrom

Built the communications function for an early-stage ocean-tech company, advising the C-suite and founders on executive communications and stakeholder engagement through a critical growth phase.

Built the Australian Banking Association’s first internal communications function and secure portal linking competing member banks, including intranet portals, video screens, events, and executive ghostwriting.

Delivered internal communications and change management programs for Australia’s largest infrastructure project, supporting people through complex construction phases.

Led a web and content transformation as part of the museum’s brand overhaul, including production of a multi-award-winning educational exhibition app and exhibition design.

Led ADKAR change communications for workplace transition and built internal communications solutions including a remote video-screen network.

Rebuilt communications strategy in the RTO market, designing and executing campaigns and processes including phone scripts, drip campaigns, landing pages, SOPs, and team management.

Ran Australia’s live film Q&A program, managing the full event lifecycle from programming and publicity through website and video production.

Editorial leadership role as a founding editor for a magazine in Australia.

Television presenter role for Ground Zero on Channel 10.

Television presenter role for The Movie Club on Showtime.

Radio presenter experience with ABC.

Radio presenter experience with Radio National.

PR, media relations, branding, and copywriting experience.

Editorial leadership role as a founding editor for Revolver Magazine.

Television presenter role with on-air experience for Sci Fi Channel.

PR, media relations, branding, and copywriting experience.

Completed Advanced AI for Marketers training focused on applying AI to marketing strategy and performance.

Completed an SEO MiniDegree program covering SEO fundamentals and lead-generation-oriented tactics.

Completed FINSIA Banking Fundamentals coursework to strengthen banking domain knowledge.

Completed UNEP training on nature-based solutions for disaster and climate resilience.

Completed Positive Peace Academy learning through IEP focused on positive peace concepts and approaches.